Smoking is a widespread habit even among school children. The number of young smokers is increasing.
It is reported that over two-fifths of the students in a certain school smoke, and some of them even steal money to buy cigarettes, This is terrible.
As we all know, smoking is harmful to our health. But it's even more harmful to middle school students for it does great harm not only to their health but also to their mind.
Middle school students are future builders of the country. They should spend their time learning what is useful. So it's really time that these young smokers made up their minds to give up smoking.
One day， a student named Tom in Grade One was smoking in the front of the classroom. At that time the headmaster Mr Green saw the student smoking and asked him which grade he was in. He told the headmaster he was in Grade One and that he couldn't read yet. “ Do you see the slogan ” NO SMOKING “ on the wall？ ” the headmaster asked. Students in the school are not allowed to smoke and it's a bad habit for students to smoke. We know smoking does harm to students' health. They must get rid of the bad habit as soon as possible.
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.
It is said that there are about half of people in China are smoking.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.