吸烟有害

吸烟有害(Smoking Is Harmful)

Smoking Is Harmful

It is said that about half of people in China smoke. Many young boys and girls have the habit of smoking, though they are middle school students.

As we all know, smoking does great harm to human beings. More and more people have come to realize how serious this problem is. But they are never bored with it. Some people think it is a kind of fashion, some think it is of great fun and others think that smoking can refresh themselves.

Smoking causes many illnesses. A lot of people always cough because of smoking. The most serious illness caused by smoking is lung cancer. Meanwhile smoking is a waste of money. Besides, careless smokers may cause dangerous fires.

In order to keep healthy, we should get rid of the bad habit of smoking. Please stop smoking at once.

吸烟有害

据说，中国有一半人在吸烟。许多男孩和女孩都有吸烟的`习惯，尽管他们还是中学生。

众所周

吸烟能导致很多疾病。由于吸烟，一些人一直在咳嗽。肺癌是吸烟导致的最严重的疾病。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。

为了保证人们的身体健康，我们应当改掉吸烟的坏习惯。请立即停止吸烟吧。