The environment of the city is getting worse and worse today. There are wastes, air pollution and so on. What can we do to s**e our city? About the wastes, we should sort the wastes, to see if they can be recycle used; use the reusable shopping bag instead of the plastic bags. About the air pollution, we should go to school on foot or by bike; we should also ask our family not to use car as much as possible, take the subway or bus instead. I hope everyone can see the environment problem and do the best to s**e our city.
　　如今城市的环境变得越来越糟。有垃圾和空气污染等问题。我们应该如何保护我们的城市?关于垃圾，我们应该进行垃圾分类，看看它们是不是可以回收利用;使用环保购物袋来代替塑料袋。关于空气污染，我们应该走路或者骑自行车去学校;我们还应该要求家人尽量少使用汽车，用地铁或者公交车代替。我希望每个人都能看到环境问题，尽量来拯救我们的城市。