I have a good news tell you. According to the report from January 1, 2013 shall not be smoking in public places. But there are still many people smoking around us. As is known to all, smoking is harmful to health, still can cause many diseases. For teenagers smoking is not only of great harm to also to mental health. Now more and more people have given up smoking, or decide to do so. I think people still smoking should quit right away. We students should try to stay away from harmful things. For us it is important to have a better future. So please stop smoking and tell other people the dangers of smoking.