The fact that the emergence of such modern tools has proved not only that science and technology has stepped into a new platform, but also that the different regions of the world
interaction can not be separated from it. It seems to be the driving force that accelerates the development of the society, weaving an invisible chain to form a net all over the globe, net
robing the development and life. As a member of the current society, we should not only recognize the importance of science and technology, we should also strive to learn science
Science and technology to arm our minds with science and technology, with the courage and determination to dedicate themselves to science, with science and technology to the development of the whole of mankind
Big heart. More importantly, we should also educate our future generations to love and respect science. It is because science and technology have
such importance that our national leaders have proposed on many occasions to vigorously develop science and technology.
2: It is the development of science and technology that promotes the process of mankind, and it is the development of science and technology that enables mankind to have this new and beautiful life. Throughout the ages,
Which dynasties are not emphasizing the development of science and technology? Looking back, look at the four great inventions, a unique leader; look at the astronomical calendar, marveled at; look at the Zhaozhou arch
bridge, the design is exquisite; peep Compendium of Materia Medica, the Oriental Codex; look at the value of pi, seven decimal; look at the Silk Road, the development of the economy; end of the blue and white
porcelain, famous overseas. Scientific and technological development is the road to strength, scientific and technological development is the first driving force for the progress of the Chinese nation, no science, where we
Today's happy life? Without science and technology, where we have a comfortable material life and spiritual enjoyment? Without the progress of science and technology, how can we eat
Hybrid II? How could we wear all-cotton clothes and how could we live in high-rise buildings?
3: Are there more pros or cons to technological development? There is no doubt, of course, the benefits are greater! What is the explanation? There is no need to explain! Chinese civilization eight thousand years of history and civilization
is the hard evidence, history is changing every moment, technology is developing every moment. Human beings from hair and blood primitive life to learn to use or
cooked food, from relying on nature to reproduction breeding, from unarmed iron to metallurgy refining stone, this is not all progress, this is not all development? If the disadvantages
outweigh the advantages, then why do humans still choose progress? Only progress can make tomorrow better!
4: A person does not progress is pathetic, a country does not progress is declining, a world does not progress is dark. Only in constant progress
can human life be sublimated. Man is small, mankind is fragile, he does not have a huge body, no ox-like strength
, no turtle's hard shell. But God gave mankind a smart brain, a pair of hard-working hands, mankind did not sit back and enjoy the success, but chose
choose to continue to progress, so that today can stand in the top of the food chain.
5: Let's compare today's life with that of 100,000 years ago, when we were supreme; compare today with that of thousands of years ago, when we were at the top of the food chain
; compare today with that of hundreds of years ago, when we were happy and comfortable; and compare today with that of tomorrow, when the future will be bright and beautiful. Thousands of years
, from the horse-drawn carriage into cars, trains, airplanes; from kerosene lamps into incandescent lamps, neon lamps, energy-saving lamps; from the ends of the earth into the near
at hand, video chat, a little bit of the mouse to know the world.
6: Everything around us, are not they to us in exchange? Life is so comfortable, life is so cozy, life is so wonderful, I
our average life expectancy than in ancient times increased by 30 years, visit friends and relatives do not even have to leave the house, this is not all the development of science and technology to bring us the benefits?
7: So, science and technology change history, we explore the development of science and technology advantages or disadvantages is not to be questioned, because it is the advantages! Pro big
! Profit big! You say that the development of science and technology has brought about atmospheric pollution, you say that the development of science and technology has produced white trash, you say that the development of science and technology has formed a warming of the temperature
...... all things can not be perfect, the brighter the place behind the shadow of the darker, but on the basis of these you conclude that the development of science and technology
development of the disadvantages outweigh the advantages? "The world is different is different" times are different, the problems encountered are also different, and then say the air pollution, the provinces and cities have launched a pre
prevention plan; white trash, unified treatment; car exhaust caused by warming scientists have also developed solar-powered cars. Look at now, solar
energy water heaters, solar air conditioning, solar cells ...... environmental protection and conservation of solar energy has gradually entered thousands of households, this is not technology in the development
?
8: Although there are drawbacks, but compared to the benefit of mankind, environmental protection homes of the concept of scientific and technological development, irrelevant, as long as there are drawbacks, scientists will likewise
will find a way to solve the problem, we can not be choked, the pace of scientific and technological development will not stop for a moment. The development of science and technology, there is no denying that the benefits
great, the only answer to this question! Just because technology has been progressing, science has been developing, cunning sophistry, generalizations,
unreasonable nonsense can not change this truth. If you say that technological advances do more harm than good, ask, can you go a week without taking the bus to
class, without using a neutral pen, without using a ballpoint pen, without using a fountain pen? Can you go a week without watching TV, listening to the news, reading a newspaper, reading a book,
or surfing the Internet? Can you go a week without eating the hybrid rice developed? Not eat pasta? No drinks? Can't can't, you can't and can't be able to,
Because technology has been closely related to you, has been inseparable from you! In ask, if you write a letter to the President, said to recommend to stop all scientific research activities
Activity, everyone is to give you flowers, or that board special pat you?
9: science and technology change history, not bad, without the development of science and technology, our life is unimaginable, our days are dark, is
The development of science and technology saved us, is science to save us from the age of fire and water. All the more reason to honor
him with a heart of reverence, how can we say with our mouths that the development of science and technology is full of drawbacks?
10: Technology changes history, knowledge changes destiny. We have crossed into the 21st century, into an era full of high-tech. Science has changed our lives,
and science has changed our destiny. "Knowledge is power", our Chinese people **** and the country, 1.3 billion people of the great country,
Why can the world in front of the chest up? Because our technology is constantly developing! Our technology is constantly progressing!
11: With the development of science and technology, human civilization and a big step forward, from the former horse-drawn carriages into automobiles, from the former oil lamps into electric lamps
...... Now, people's lives have changed for the better. Use the telephone to speed up communication, use cars and motorcycles to speed up the rhythm of life, use electric cookers and gas
Make delicious meals ......
12: Television is indispensable in life. We can watch the news and learn about what's going on at home and abroad; we can watch cartoons and relax; and we can
not go to the site to watch programs and performances; for example, the mascot of the Olympic Games was unveiled this time, so you can watch the broadcast at home. Computer in all walks of life
widely used, we send a letter to Brazil in Haining, just a few seconds the other side can receive. We can chat with friends and family on the Internet and in the north and south of the world
chat, games; can read the news on the Internet, watch movies, listen to music; you can listen to the teacher's classes, look for information, but also foot
not out of the house shopping, medical care, first aid ......
Summary: It is because science and technology have such importance, our national leaders have also put forward on many occasions to vigorously develop science and technology.
Comrade Deng Xiaoping once pointed out that science and technology is the first productive force, thus establishing the important status of science and technology, the development of science and technology as a basic state policy of our
country, increasing the capital investment in the development of science and technology, and improving the hard and soft environment of scientific and technological development, which makes our country
make a great deal of progress after the reform and opening up and step into the The country has made great progress since the reform and opening up, and has entered the forest of scientific and technological powers. However, we should also realize that there is still a big gap between us and the developed countries such as the United States, Germany, France and so on, and a lot of technology is limited by the developed countries. Therefore, we should rise
to catch up. As a member of the current society, we should not only recognize the importance of science and technology, but also strive to learn science and technology
Science and technology to arm our minds with the courage and determination to devote ourselves to science, with science and technology to the development of the whole of mankind's broad
heart. More importantly, we should also educate our future generations to love and respect science
Teachers and students, good day, on the question of whether the development of science and technology is a big advantage or disadvantage, our friends agree that the advantages of the development of science and technology outweigh the disadvantages
.
The way of life of human beings would not have changed much 200,000 years ago compared with 100,000 years ago, 3,000 years ago compared with 2,000 years ago, and 600 years ago compared with 500 years ago. However, people today and the ancients have actually long been different from each other, and even
now is completely different from 100 years ago. What has driven the development of human history? What started mankind on a new way of living
?
I say, this is technology, it is the development of science and technology to promote the process of mankind, it is the development of science and technology to make mankind have this new and beautiful life
Life. Throughout the ages, which dynasties are not emphasizing the development of science and technology? Looking back, look at the four great inventions, a unique leader; watch the astronomical calendar, for the
amazing; see Zhaozhou Arch Bridge, the design is exquisite; peep "Materia Medica", the Oriental Codex; look at the value of pi, the seven decimal; look out for the Silk Road, the development of
Development of the economy; the end of the blue and white porcelain, famous overseas. The development of science and technology is the way to strengthen the country, the development of science and technology is the first driving force for the progress of the Chinese nation, no science
Science, where we are today's happy life? Without science and technology, where can we find a comfortable material life and spiritual enjoyment? Without the progress of science and technology
, how can we eat hybrid two? How could we wear all-cotton clothes and how could we live in high-rise buildings?
Ask, whether the advantages or disadvantages of technological development are greater? There is no doubt, of course, is the benefit! What is the explanation? There is no need to explain! Chinese civilization eight thousand years of history and civilization
is the hard evidence, history is changing every moment, technology is developing every moment. Human beings from hair and blood primitive life to learn to use or
cooked food, from relying on nature to reproduction breeding, from unarmed iron to metallurgy refining stone, this is not all progress, this is not all development? If the disadvantages
outweigh the advantages, then why do humans still choose progress? Only progress can make tomorrow better!
A person who does not make progress is pathetic, a country that does not make progress is lost, a world that does not make progress is dark. As long as in constant progress,
human life can be sublimated. Man is small, mankind is fragile, he does not have a huge body, no ox-like strength, no
have the hard shell of a turtle. But God gave mankind a smart brain, a pair of hard-working hands, mankind did not sit back and enjoy the success, but chose to
continuous progress, so that today can stand in the top of the food chain.
Let's compare today's life with that of 100,000 years ago, we are supreme; compare today with that of thousands of years ago, we are condescending
; compare today with that of hundreds of years ago, we are happy and comfortable; compare today with that of tomorrow, the future is bright and beautiful. Over the past few thousand years, from
carriages into cars, trains, airplanes; from kerosene lamps into incandescent lamps, neon lamps, energy-saving lamps; from the ends of the earth into a close at hand
, video chat, a little bit of a mouse to know all the world's affairs.
We are happy, we are lucky, we caught up with a high-speed development of science and technology, an era full of high-tech, it is not only
only our ancestors in the evolution of the development of choice, choice of progress, but also includes all the unremitting efforts, hard work, we are today
The days of today
How many hard-working scientists with the wisdom and even The first time I've seen this is when I'm in the middle of the night.
Because of Faraday, we live around the full of a variety of electrical appliances; because Darwin, because Mendel, we can better
understand themselves, cognitively; because of magpies, because of Hua Tuo, because Li Shizhen, our life can be guaranteed.
Aren't they the ones who gave us everything around us? Life is so comfortable, life is so pleasant, life is so wonderful, our
average life expectancy is 30 years higher than in ancient times, and we don't even have to leave our homes to visit our friends and relatives, aren't these all the benefits brought to us by the development of science and technology?
So, technology changes history, we explore the development of science and technology benefits or disadvantages is not to be questioned, because it is the benefits! The pros are great!
Large! You say that the development of science and technology has brought about atmospheric pollution, you say that the development of science and technology has produced white trash, you say that the development of science and technology has formed a warming of the temperature ......
All things can't be perfect, the brighter the place behind the shadow of the darker, but based on these you conclude that the development of science and technology has
more disadvantages than advantages? "The world is different things are different," the times are different, the problems encountered are different, and then the air pollution, the provinces and cities have launched a preventive pre
case; white trash, unified treatment; automobile exhaust caused by warming scientists have also developed solar-powered cars. Look at now, solar thermal
water heater, solar air conditioning, solar batteries ...... environmentally friendly and economical solar energy has gradually entered thousands of households, this is not technology in development?
While there are drawbacks, but compared to the benefit of mankind, environmental protection homes of the concept of technological development, irrelevant, as long as there are drawbacks, scientists will likewise want to
Ways to solve the problem, we can not choke on the pace of scientific and technological development will not stop for a moment. Technology development, there is no denying that the benefits are great,
the only answer to this discursive question! Just because technology has been advancing, science has been developing, cunning sophistry, generalizations, and unreasonable
messing around will not change this truth. If you say that technological advances do more harm than good, ask, can you go a week without coming to class in a car,
without a neutral pen, without a ballpoint pen, without a fountain pen? Can you go a week without watching TV, listening to the news, reading newspapers, reading books, or going on the
Internet? Can you go a week without eating the hybrid rice you developed? Not eat pasta? No drinks? Can't can't, you can't and can't be able to, because
Technology has been closely related to you, has been inseparable from you! In ask, if you write a letter to the President, saying that it is recommended to stop all scientific research activities,
Will people give you flowers, or that board special pat you?
Technology changes history, good, without the development of science and technology, our lives are unimaginable, our days are dark, is the development of science and technology
Development saved us, is the science of us from the era of water and fire to save out. We should honor him with a heart of reverence,
How can we say with our mouths that the development of science and technology is full of drawbacks?
Technology changes history, knowledge changes destiny. We have entered the 21st century, an era of high technology. Science has changed our
life, science has changed our fate. "Knowledge is power", our Chinese people **** and the country, 1.3 billion people of the great country, why
can in front of the world to stand up chest? Because our technology is constantly developing! Our technology is constantly progressing!
The benefits of technological development outweigh the disadvantages, which is an unchanging theme!
With the development of science and technology, human civilization has taken a big step forward, from the former horse-drawn carriages into automobiles, from the former oil lamps into electric lamps ......
Now, people's lives have become better. Use the telephone to speed up communication, use cars and motorcycles to speed up the rhythm of life, use electric cookers and gas to make delicious
delicious meals ......
Television is indispensable in life. We can watch the news and learn about what's going on at home and abroad; we can watch cartoons and relax; we can also watch programs and performances without
going to the site; for example, when the mascot of the Olympic Games was unveiled this time, we could watch the broadcast at home.
Computers are more widely used in all walks of life. We can send a letter to Brazil from Haining, and it only takes a few seconds for the other party to receive it. We can be in the English
Telecom online and friends and family in the south and north of the world to chat, games; you can read the news online, watch movies, listen to music; you can listen to the teacher's class, check
find information, but also can not leave home shopping, medical, first aid ......
Can be so said, technology and us! We can say that science and technology are closely related to us. With this developed technology, our life is faster and more convenient, colorful.
Since the first computer in the United States to unveil the mystery, people have given the computer a glorious mission.
The fact proves that the emergence of such modern tools not only proves that science and technology has stepped into a new platform, but also proves that the
interaction between different regions of the world cannot be separated from it. It seems to be the driving force that accelerates the development of the society, weaving a net across the globe with an invisible chain, net
looking for development and life.
Science and technology is a weapon for mankind to overcome nature and transform nature, and is an important force to promote the development of social productivity. Every development of science and technology
is a leap in the history of human civilization, and is an epoch-making victory for mankind to conquer nature and itself. In the primitive society and the early stage of slave society,
it is the casting of bronze and the use of iron that made the wealth of the society grow exponentially, causing changes in the social form; in the 18th century industrial
industrial revolution, it is the widespread use of steam engine technology that made the industrial revolution enter a brand new stage, thus making the wealth of the capitalist world
world After the Second World War, it was the influence of the third scientific and technological revolution, which was dominated by the use of electrical appliances,
that greatly contributed to the economic recovery of the post-war capitalist countries and the substantial growth of the economies of the socialist countries, and to the rapid increase in the wealth of the society and the fundamental improvement of the people's lives.
These are the main reasons for the development of science and technology in the capitalist world. Therefore, the favorable aspects of scientific and technological development are obvious.
Whether people realize it or not, science and technology have y affected our daily lives and played an indispensable role in economic and social development. Especially since the 21st century, science and technology, especially the rapid development of computer network technology, electronic information technology, so that
mobile phones, computers and those expensive luxury goods into the common people's homes, become a necessity of our lives. Imagine if there is no cell phone, we
how to keep in touch with our loved ones as we wish; if there is no network, how can we talk to our friends who are far away from home; if
there is no high-definition TV technology, how can we enjoy the magnificent Hollywood movies? Of course, we must also recognize that science and technology have changed our way of life and our culture to a certain extent. Now, more young people have embraced e-commerce, distance
education and other fashionable lifestyles, and even online dating has become a trend.
It is precisely because science and technology are so important that our national leaders have proposed on many occasions to vigorously develop science and technology. Deng Xiaoping
comrade once pointed out that science and technology is the first productive force, thus establishing the important status of science and technology, the development of science and technology as one of China's
basic national policy, increased financial investment in science and technology development, improve the hard and soft environment for the development of science and technology, which makes our country in the reform
open up after the progress has been achieved a lot, stepped into the The country has made great progress since the reform and opening up of China, and has entered the forest of scientific and technological powerhouses. However, we should also realize that we are still far from the developed countries
such as the United States, Germany, France and so on, and many technologies are limited by the developed countries. Therefore, we should catch up,
catching up.
As a member of the current society, we should not only recognize the importance of science and technology, but also strive to learn science and technology, science and technology to armed
mind, with the courage and determination to devote ourselves to science, with science and technology to the development of the whole of mankind's broad-minded. More importantly,
we should also educate our future generations to love and respect science
What exists now has its own rationale.
Good morning, teachers, students, and opponents! Humanity will step into the information age, the network more and more strongly involved in our lives, more and more
more close to our students. Are there any advantages or disadvantages for elementary school students to go online? We firmly believe that the advantages of Internet access for elementary school students outweigh the disadvantages. I will explain our point of view from four
aspects:
1. Necessity. This is a knowledge-based economy, information is expanding and exploding at an unprecedented rate, the future of the world is the network of
world, to make our country in this information world to keep pace with the times, as the main force of the 21st century, we must be able to adapt to this
high-tech society faster, with the outside world, rapid and timely access to effective scientific information, the ability to disseminate scientific information. With the ability to disseminate scientific information, which
is the quality of science. And the Internet is precisely adapted to this requirement. Deng Xiaoping grandfather did not say: "computer to start with the children"?
2. Practicality. Network world resources **** enjoy, it is like a treasure bowl, an inexhaustible "rich gold mountain", who is diligent in this
The gold mountain on the plowing labor, who will have something. You can find the fastest learning materials from which you can learn more knowledge outside the classroom, and
flexible use of knowledge in the classroom, to promote the development of thinking, the development of creativity of primary school students. The Internet can also go beyond the constraints of time and space and economic, in
Online to receive the education of the famous school, there are any problems, you can also do at any time through the network to get the teacher's guidance. And the interactive
learning on the Internet, rich three-dimensional graphic display, language interpretation and other multimedia content, making learning easy, interesting, which is any textbook is
impossible to have Oh!
In addition, the network to the English usage and content for the most, respectively, 84% and 90%, which will motivate us more actively
Extremely to learn English, this is not good?
3. Relevance. Every primary and secondary schools to establish computer classrooms, popularize network knowledge, promote elementary school students' family Internet access, the realization of distance education and knowledge ****
Hang is to cultivate primary school students to learn and apply the interest and awareness of information and technology, and to develop our ability to obtain, analyze and process information, which
has become imperative. Look around us, the school's website is not engaged in a red-hot, Mr. Wang did not also recommend that we go to the school
website to take a look at it? The class website is not also in full swing? Why build all these websites if it's not good to go online?
It is true that as a new thing, we believe that there are some disadvantages of the network, but elementary school students in the school under the education, in the teacher's
correct guidance and parental guidance, will enable us to apply the network of such a tool in a correct state of mind. 21st Century will be the age of information,
We will be the future of the country's pillars. Understanding and mastering the knowledge of computer networks is the most powerful weapon to break into the future information age.
Let's believe that the little by little effort we put in today will eventually gather sand and will be rewarded. Therefore, I once again
State our point of view: the advantages of Internet access for elementary school students outweigh the disadvantages!
Forward two defense: Teachers, students, the other side of the defense everyone good! The benefits of the Internet to mankind can be said to be countless, the emergence of the network is the modern
social progress, the development of science and technology mark. The modern sense of illiteracy no longer refers to those who can not read and write, but do not understand the computer out of the information age
People. In the scientifically underdeveloped ancient times, people have fantasized about not going out of the house, know the world, and now the high-speed information has turned this fantasy into a reality
. As an elementary school student in the 21st century, is it still possible to read the holy books and not hear about the world's affairs?
The other side cited various examples to prove the disadvantages of the Internet for our students. However, I have to say that there are always
some disadvantages in the newborn stage of anything, if we kill it just because of a little flaw, then we are not missing a lot of essential
things nowadays?
The speed of the network also has its advantages, through the network, we can know some of the latest news in a timely manner; through the network, we can
in just a few hours to visit elementary school around the country, in the network library to check the information we need, with the help of the online information, to complete the
completion of the study, the examination can be known immediately after the results of the problem can be readily through e-mail to request guidance from the teacher. You can ask your teacher for guidance via e-mail at any time if you have any questions. Let's take the most impressive
SARS as an example, during the SARS period, some schools in Guangzhou and Beijing had to suspend classes, in order to implement synchronized teaching, people invented the online school, every
week the online school teaching content and the school curriculum schedule to maintain consistency, we are in all parts of the country through the Internet can be immersed in a comprehensive education
. Isn't that good? Because of all these points, we firmly believe that the benefits of Internet access outweigh the disadvantages!
Good morning, teachers and students, on the question of whether technological development has more advantages or disadvantages, we are unanimous in believing that the advantages of technological development outweigh the disadvantages
.
The way of life of human beings would not have changed much 200,000 years ago compared with 100,000 years ago, 3,000 years ago compared with 2,000 years ago, and 600 years ago compared with 500 years ago. However, people today and the ancients have in fact long been different, even
now compared with 100 years ago, has been completely different. What has driven the development of human history? What started mankind on a new way of living
?
I say, this is technology, it is the development of science and technology to promote the process of mankind, it is the development of science and technology to make mankind have this new and beautiful life
Life. Throughout the ages, which dynasties are not emphasizing the development of science and technology? Looking back, look at the four great inventions, a unique leader; watch the astronomical calendar, for the
amazing; see Zhaozhou Arch Bridge, the design is exquisite; peep "Materia Medica", the Oriental Codex; look at the value of pi, the seven decimal; look out for the Silk Road, the development of
Development of the economy; the end of the blue and white porcelain, famous overseas. The development of science and technology is the road to a strong country, the development of science and technology is the first driving force for the progress of the Chinese nation, no science
Science, where we are today's happy life? Without science and technology, where can we find a comfortable material life and spiritual enjoyment? Without the progress of science and technology
, how can we eat the hybrid two? How could we wear all-cotton clothes and how could we live in high-rise buildings?
Ask, whether the advantages or disadvantages of technological development are greater? There is no doubt, of course, is the benefit! What is the explanation? There is no need to explain! Chinese civilization eight thousand years of history and civilization
is the hard evidence, history is changing every moment, technology is developing every moment. Human beings from hair and blood primitive life to learn to use or
cooked food, from relying on nature to reproduction breeding, from unarmed iron to metallurgy refining stone, this is not all progress, this is not all development? If the disadvantages
outweigh the advantages, then why do humans still choose progress? Only progress can make tomorrow better!
A person who does not make progress is pathetic, a country that does not make progress is downtrodden, a world that does not make progress is dark. As long as in constant progress,
human life can be sublimated. Man is small, mankind is fragile, he does not have a huge body, no ox-like strength, no
have the hard shell of a turtle. But God gave mankind a smart brain, a pair of hard-working hands, mankind did not sit back and enjoy the success, but chose to
continuous progress, so that today can stand in the top of the food chain.
Let's compare today's life with that of 100,000 years ago, we are supreme; compare today with that of thousands of years ago, we are condescending
; compare today with that of hundreds of years ago, we are happy and comfortable; compare today with that of tomorrow, the future is bright and beautiful. Over the past few thousand years, from
carriages into cars, trains, airplanes; from kerosene lamps into incandescent lamps, neon lamps, energy-saving lamps; from the ends of the earth into a close at hand
, video chat, a little bit of a mouse to know all the world's affairs.
We are happy, we are lucky, we caught up with a high-speed development of science and technology, an era full of high-tech, it is not only
only our ancestors in the evolution of the development of choice, choice of progress, but also includes all the unremitting efforts, hard work, we are today
The days of today
How many hard-working scientists with the wisdom and even The first time I've seen this is when I'm in the middle of the night.
Technology has changed history, we explore the development of science and technology is not to be questioned whether the advantages or disadvantages of large, because it is large! The benefits are great! The benefits are great! You say
Technological development has brought about atmospheric pollution, you say that the development of technology has produced white trash, you say that the development of technology has formed a warming of the temperature ...... All things
Situations can not be perfect, the brighter the place behind the shadow of the darker, but on the basis of these you conclude that the development of science and technology does more harm than good?
"The world is not the same thing is different," the times are different, the problems encountered are different, and then the air pollution, the provinces and cities have launched a preventive plan; white
garbage, unified treatment; car exhaust caused by warming scientists have also developed solar-powered cars. Look at now, solar water heaters, solar
Yang energy air conditioning, solar batteries ...... environmentally friendly and economical solar energy has gradually entered thousands of households, this is not technology in development?
While there are drawbacks, but compared to the benefit of mankind, environmental protection homes of the concept of technological development, irrelevant, as long as there are drawbacks, scientists will likewise want to
Ways to solve the problem, we can not be choked, the pace of scientific and technological development will not stop for a moment. Technology development, there is no denying that the benefits are great,
the only answer to this discursive question! Just because technology has been advancing, science has been developing, cunning sophistry, generalizations, and unreasonable
messing around will not change this truth. If you say that technological advances do more harm than good, ask, can you go a week without coming to class in a car,
without a neutral pen, without a ballpoint pen, without a fountain pen? Can you go a week without watching TV, listening to the news, reading newspapers, reading books, or going on the
Internet? Can you go a week without eating the hybrid rice you developed? Not eat pasta? No drinks? Can't can't, you can't and can't be able to, because
Technology has been closely related to you, has been inseparable from you! In ask, if you write a letter to the President, saying that it is recommended to stop all scientific research activities,
Will people give you flowers, or that board special pat you?
Technology changes history, good, without the development of science and technology, our lives are unimaginable, our days are dark, is the development of science and technology
Development saved us, is the science of us from the era of water and fire to save out. We should honor him with a heart of reverence,
How can we say with our mouths that the development of science and technology is full of drawbacks?
Technology changes history, knowledge changes destiny. We have entered the 21st century, an era of high technology. Science has changed our
life, science has changed our fate. "Knowledge is power", our Chinese people **** and the country, 1.3 billion people of the great country, why
can in front of the world to stand up? Because our technology is constantly developing! Our technology is constantly progressing!
The benefits of technological development outweigh the disadvantages, which is an unchanging theme!