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.

　　親愛的薩拉,

　　我很高興收到你的來信。謝謝你的關心天氣和我的健康。現在我想告訴你一些關于江西的煙霧。

　　到目前為止,煙霧發生很多次,我們的日常生活造成了極大的傷害。發生了很多交通事故。相當多的航班不得不被推遲。很多人都呆在家里,因為怕有毒的空氣所造成的煙霧。

　　人們已經意識到造成的極大危害煙霧和保護環境的重要性。人們采取措施,以減少煙霧天氣。政府建議人們用公共交通上班或上學。我們應該種植更多的樹。

　　至于我,我將騎自行車去上學或步行。另外,我要告訴周圍的人盡可能的保護環境。你愿意告訴我一些好主意嗎?

　　期待你的回復。