One of the most challenging problems of today's socity is the question of smoking. Smoking is a personal hobit, and as tobacco as a pillar industy, to fundamentally elimiate the sale of tabacco is unrealistic. But smoking in public places have been immoral, and we should ban smoking in public places. As we know, smoking is harmful not only to our health but alsoto the environment and health to others. Smoking can lead to many diseases, such as lung cancer.

First, in public places, the harm of smoking is greater. This is connerted with another effect of smoking. That is, smoking pollutes the environment by giving out much poisonous into the air. Therefore, that the goverment ban smoking is very necessary and important to us. It is a measure to protect pur health and environment. So many people, especially nonsmokers are for the policy.

There is something in the world. It has no shape, no color and no weight. It can't be seen or touched. But everyone wants it very much. People try to get it in many ways. Some people think money means it, so they try to make more money; some people believe that knowledge can bring it to them, so they study very hard; some other people find only good health can make themselves get it, so they take part in all kinds of sports and games. Now, you may ask what on earth the mysterious thing is. I think it's happiness. I can't give you the exact meaning of happiness, but I'm sure if you love and help others, you'll get it.

Long time no see, did you have a good holiday recently? HOw about you sydney life? Ireally miss you so much. You know, we had the spring festival soon. Which is a day of family reunion bacause we highly value the idea of strong family ties. Many celebrations was held all round the country. At nighe, firecrackers made the blank sky very beautiful.

For the young people, spring festival is a chance of communication with all family members. Generally, we were very busy. We had few chances to have a rest together. However, in spring festival, we had the same holiday. My brothers and sisters will went to my home with their couples and children. We bought gifts for others, and had d dinner together. All the people gave a hand to making Jiao Zi, Yuan Zi. We freely express our gains and feelings all the year, Children happily went around, fired firecrackers. The atmosphere is grent. It is the happiest day of the whole year. This holiday, I felt so relaxed and happiness.