Close? Keys? Words: 450 words in the fifth grade of healthy primary school
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This article is suitable for: the fifth grade of primary school.
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This composition is a 450-word composition about the fifth grade of primary school. The topic is "Smoking is harmful to health". Everyone is welcome to contribute enthusiastically. Welcome to read the composition: Smoking is harmful to your health, and "Composition Network" updates more excellent "fourth grade compositions" for you every day, so please pay attention!
As we all know, there is a line on every cigarette case: "Smoking is harmful to health". But I found that some adults always like smoking, their hands are often smoked sallow, and they often cough.
As we all know, tobacco contains a toxic chemical called nicotine, which will cause cancer after entering the human body and is extremely harmful to the human body. But after seeing the words on the cigarette case, some adults disapprove and still smoke. Many people get lung cancer because of smoking every year. Smoking is harmful not only to yourself, but also to others. When you smoke, the smoke from your mouth and nostrils will choke others. Some people throw away cigarette butts after smoking, which not only damages the environment and pollutes the air, but also may cause fires. Therefore, it also shows that smoking is harmful. Zw.liuxue86.com once had a proverb: You can live for 99 years without smoking or drinking. It means going out for a walk after dinner, not smoking or drinking, so that you can live to be 99 years old. I don't think everyone wants to leave this wonderful world too early. Therefore, we should appeal to people to ban smoking!
Finally, I repeat: for the health of yourself and others, please don't smoke.
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