【正文】
any people have died in the past years. It can also cause many other diseases. In a word, if you smoke, you do have a much greater chance of losing your health. Furthermore, scientific research shows that smoking is not only harmful to smokers themselves, but also a threat to public health, especially to women and children. Therefore, many countries have made laws forbidding smokers to smoke m public places such as cinemas, stations, hospitals, and so on Giveup smoking! If you donamp。t have the time to help. In this case, we must know how to say no politely. When we need to say no, here is one method we can try. First, we should tell the truth. If we really canamp。ve all been taught that we should help people. It is the right thing