Now some middle school students smoke because they think smoking is an enjoyment.
In fact,smoking does harm to health especially to the teenagers. Doctors and scientists have found
that smoking may cause serious illnesses, such as heart troubles or cancers. More and more people in
the world have given up or have decided to get rid of smoking. We teenagers should stop doing such
silly things,too.
We students should make full use of time to study, and do things to benefit our homeland, our people
and ourselves. From now on, wo should form good habits.
答案不唯一