| 作文首页初中作文寒假作文写人作文写景作文英语作文想象作文抒情作文议论文说明文单元作文科幻作文诗歌词赋写作素材 小学作文高中作文暑假作文写事作文写物作文节日作文话题作文描写作文记述文应用文毕业作文散文随笔日记游记写作指导 |
everybody knows smoking is bad for health. those who smoke too much may not live long. smoking may cause many diseases. the most serious one is lung cancer. smoking can also do harm to those who don't smoke, if all smokers give up smoking, we can enjoy clearer air.