smoking is harmful英语作文

It has been estimated that smokers have made up half of the population in China. And the smokers are becoming younger and younger, even ineluding some middle school students.

Nowadays more and more people have realized smoking can do harm to people'shealth. However, some people still enjoy smoking. Why? Because some of them think it is a kind of fashion, some think it is of great fun and others, think that smoking can refresh themselves.

In fact, smoking is a bad habit. It can cause a lot of diseases. Meanwhile smoking is a waste of money. Besides, careless smokers may cause dangerous fires.

Smoking is harmful and it is not only bad for smokers themselves, but also bad for non-smokers.

Therefore, I hope all the smokers can give up smoking for themselves and also for the people around them.

据估计，在中国吸烟者约占总人口的一半，而且烟民的年龄越来越年轻，甚至一些中学生也在抽烟。

如今越来越多的人们已经认识到吸烟有害人体健康，但他们仍然乐此不疲。为什么?一些人认为抽烟是一种时髦，另外一些人认为抽烟很有趣，还有一些人认为吸烟可以提神。

事实上，吸烟是一种不好的`习惯，它能导致很多疾病。同时，吸烟很浪费金钱。除此而外，粗心的烟民还可能引起火灾。

吸烟对人们的身体百害而无一利。它不仅有害吸烟者本人，而且对不吸烟者也会造成损害。