Today following with economy ， Science and technology‘s devolop , we human are destorying the environment.
But we must know we have only a world ,if it's broken we haven't any places to live. So we can't leave it along,we should do something to stop it.
To make it ,we should do anything from ourselves ,such as not waste water or electic power etc.
Besides it we should persuade people joining us as more as posible.
If every one can do this our world will be more beatiful and tomorrow is another day.
【参考译文】
今天，随着经济、科技的发展，人类破坏环境。
但我们必须知道我们只有一个世界，如果它破碎了，我们就没有生存的地方。所以我们不能离开它，我们应该做些什么来阻止它。
要做到这一点，我们应该从自己做的任何事情，如不浪费水、电等。
此外，我们应该说服人们加入我们尽可能。
如果每个人都这样做我们的世界会更美丽，明天又是新的一天。