1.Everyone all knows that environment is important to us.
每个人都知道环境对我们来说很重要.
Sometimes bad environment is bad for our health.
有时,不好的环境有害我们的健康.
So don’t throw some bottles around,please.
因此请不要乱扔瓶子
Don’t throw any paper about.
不要乱扔纸片.
Don’t spit in public
不要在公共场合吐痰.
We should plant more trees and flowers.
我们应该种植更多的树木和鲜花.
We shouldn’t cut them down.
我们不应该把它们砍倒.
We also shouldn’t trample grass
我们也不应该踩踏草坪
If we see some litters on the ground,we should pick it up and throw it into dustbins.
每当我们看见垃圾在地上,我们应该把它捡起并且把它扔进垃圾桶
We should let more visitors see our environment is very clean.
我们应该让更多的旅行者看见我们的环境是很干净的.
2.Our should know to improve the environment means to improve our life.
我们应该知道改善环境就是改善我们的生活.
It's our duty to protect the environment.
我们有责任保护环境.
Because it can keep ourselves fit.
因为它能保持我们自己的健康.
