(资料图)

1、Our city is becoming an international city now.But there are a lot of people dropping litter on the ground everywhere.Many people have bought cars,the traffic becomes heavier and heavier,at the same time,the air is getting worse,***.In this case, I think it is our duty to keep our city clean and tidy.We must obey the traffic rules .People had better go to work by bike or by bus.Then our city will be more beautiful.。

本文就为大家分享到这里，希望小伙伴们会喜欢。

关键词：