how can we protect us from second hand smoke?谁能提供一点句子?明天就要交作文啊.

问题描述:

how can we protect us from second hand smoke?谁能提供一点句子?明天就要交作文啊.
多多益善 thanks very much

Second hand smoke is bad for our health.二手烟有害健康
We should ask other people not to smoke in the public.要求别人不要在公共场合吸烟
The government should not allow the shop to sell the cigarette to the young.