especially the old generation，如今，吸煙的危害The Danger of Smoking_1200字，有些人把吸煙當(dāng)作時尚，吸煙不僅傷害自己， but also hurt other people，他們還覺得很酷， many people died of cancer. people started to worry and they found that these people were heavy smokers. smoking is very popula