Dear Sara,

　　I’m glad to receive your letter. Thanks for your caring for the weather and my health. Now I’d like to tell you something about the smog in Jiangxi.

　　Up to now, the smog has occurred many times, which has done great harm to our daily life. Many traffic accidents have happened. Quite a lot of flights have to be put off. Many people have to stay at home for fear of the poisonous air caused by the smog.

　　People have realized the great harm caused by the smog and the importance of protecting the environment. People are taking measures to reduce the smog weather. The government suggests people go to work or school with the public traffic. Also we should plant more trees.

　　As for me, I’ll go to school by bike or on foot. In addition, I will tell people around to protect the environment as possible as they can. Would you like to tell me some good ideas?

　　Looking forward to your reply.

　　亲爱的萨拉,

　　我很高兴收到你的来信。谢谢你的关心天气和我的健康。现在我想告诉你一些关于江西的烟雾。

　　到目前为止,烟雾发生很多次,我们的日常生活造成了极大的伤害。发生了很多交通事故。相当多的航班不得不被推迟。很多人都呆在家里,因为怕有毒的空气所造成的烟雾。

　　人们已经意识到造成的极大危害烟雾和保护环境的重要性。人们采取措施,以减少烟雾天气。政府建议人们用公共交通上班或上学。我们应该种植更多的树。

　　至于我,我将骑自行车去上学或步行。另外,我要告诉周围的人尽可能的保护环境。你愿意告诉我一些好主意吗?

　　期待你的回复。