With the rapid development of modern science and technology, we have come out of the old days of drinking blood and hair, and came to the age of advanced science and technology. The development of science and technology has brought great convenience to our life. The
Tang Dynasty Yang Guifei want to eat fresh lychee, but fresh lychee is in the south to eat, so the emperor sent people riding fast horses from thousands of miles away from the place transported, in order to ensure that the freshness of the exhaustion of how many fast horses ah! However, today, want to eat fresh lychee in the market everywhere, is the ordinary people on the table of the family meal. You can see, the development of science and technology to bring us how convenient ah!
In ancient times, uprooted travelers due to long-term living and working outside, very much miss their loved ones at home, write a letter home, sent out after the family is slow to reply to the letter ...... Why? Because that letter may not have been sent to the hands of the family lost in the middle of the road; there may be sent out a very long time, the family only to receive, and then back to a letter, out of the traveler may be a month or two to receive the family's reply, therefore, to the distant relatives to say a word are very difficult.
Now, you can send a message to your family in a distant place, very fast, less than a second each other can know what you want to say, not only can you talk to each other, you can also video chat, so that you can always chat with your loved ones in a distant place, and you can also see what your loved ones look like in a distant place, if you are in a previous time, you can see your loved ones in a distant place, and that's a matter of how happy happy happy ah! People can not solve things, science and technology will be able to help you solve, for example, learning difficulties, as long as you open the computer, typing, the correct statement will be displayed on the computer's display screen. As long as there is science, and then the big difficulties do not have to worry about.
But while science and technology are developing, the environment is being neglected. The large-scale discharge of wastewater into the river makes it impossible for people to eat safe seafood and wastes valuable resources on a large scale without ever thinking about how serious the consequences are. In the development of science and technology, it is also necessary to protect the environment.
Technology, a double-edged sword, is the driving force behind the advancement of mankind, and it brings us convenience and development, but it also brings many negative impacts. We have to take full advantage of the benefits of science and technology, but also can not ignore the environment on which we live Oh.
Part 2: Technology makes life better
The land under our feet is changing all the time, and it all comes from technology!
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A thousand years ago, people lived a simple, hard life. At that time. People didn't know what the spiritual world was, they only wanted peace and quiet, enough to eat and drink, and to maintain a normal life, for which people burned incense and prayed for peace. Horse-drawn carriages were supposed to be the only means of transportation, but they were so expensive that the people had to choose to go on foot. It was a long journey from Shanghai to Beijing, and there was no cure for pneumonia, so people's life expectancy was very short.
Nowadays, some people have invented cell phones to ease the sadness of people in different places; some people have invented airplanes to get rid of the long journey of people on the move; some people have invented anesthetics to avoid another layer of pain for people suffering from diseases. It is technology that makes this earth of ours smaller and smaller. Nowadays, we are no longer satisfied with material enjoyment, but more spiritual comfort. The burning of incense and worship of Buddha still exists, what does not exist is the people's stupidity of the concept is just.
The development of medical technology has made it possible to cure almost all common illnesses in life, and people who have extended their lives have more time to expand their lives and enjoy them. The rapid development of biology, chemistry and other natural disciplines has brought a rich and colorful spiritual food to people who were originally curious. Human beings give affirmation to their self-worth while exploring and inventing, and people harvest happiness while enjoying the well-being brought by science and technology.
Once upon a time, people were amazed by the stars in the sky; today, we are able to send satellites into space.
Once, people pondered how to gain a foothold in this world of the weak and the strong; today, we ponder how to survive in this world of clear-cut battles.
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Technology has transformed society, and we need to recognize the power of technology to make our lives better!
Part 4: Science and Technology is by My Side
We are all familiar with the word science and technology. Simply put, technology is science and technology. From a broad perspective, it refers to the sum of natural science and technology and social science and technology.
Since the reform and opening up, with the passage of time, science and technology, such as bamboo shoots, is developing rapidly in the motherland. Looking around life, science and technology is everywhere, science and technology is around me!
Walking on the road at night, there are electric lights to give us lighting; give a friend a phone call, can pull out a cell phone; back home, turn on the TV to see the news, turn on the computer, you can chat with your friends; mom with a rice cooker steaming rice; open the electric heater; the family sits together, enjoying the mom with an electric frying pan to modulate out of the delicious food ... ... ...You see, anytime, anywhere, can we leave technology?
The usefulness of technology is much greater! For example: if there is no electric car, we will be inconvenient and distant friends and relatives; if there is no moving train, people to travel around the world will be difficult to realize the night and day; if there is no space shuttle, people into space will be a phrase; if there is no icebreaker, we will be very difficult to Antarctic investigation; if there is no spacecraft, people will only be fantasy to the moon... ...
On the contrary, with science and technology, our lives will become even better - with fax, our documents, instantly and easily transmitted! With robots, it can be located in the space that people can hardly reach; the use of lasers, can be made into fitness equipment; with air-conditioning, even the hot summer days, but also allows people to be comfortable as spring ......
It is not difficult to see: all of this, people enjoy the fruits of science and technology!
It can be seen from this: science and technology, to help us create a superior living environment; science and technology, to improve the quality of our lives; science and technology, is the crystallization of the wisdom of people around the world!
We are in science and technology, we have to keep learning new technology!
Technology is all around us, we also need to vigorously develop science and technology!