高考英语网站速度优化作文：吸烟有害
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.
高考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.
高考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.
高考Smoking is harmful and it is not only bad for smokers themselves, but also bad for non-smokers.
高考Therefore, I hope all the smokers can give up smoking for themselves and also for the people around them.
高考(责任编辑：探索)
