1. To cherish the enviroment is to love ourselves.

爱护环境就是爱护我们自己

2.Water is the source of ourlives

水是生命之源

3.I make an urgent appeal that measures should be taken to cope with the situation

我急切呼吁应该采取措施改变现状

4.Our government is doing its best to take measures to fight against pollution.

我们政府正努力制定措施与污染作斗争

5.We are sure that we''ll win the battle.

我们坚信我们能赢得战斗

6.It's high time that we should protect our enviroment from being polluted.

是时候我们应该防止环境污染了

7. Keep our mountains green,the wate clean,and the sky blue.

使我们山更绿，水更清，天更蓝

8.However,natural resources are not inexhaustible.some reserves are already on the brink of exhaustion.

然而自然资源并不是无穷无尽的，一些储量已经到了穷尽的边缘

9.If we do something with no thought for the furture . The later generation would be in danger.

如果我们不为将来考虑，后代就会受到威胁

10.Our earth's days are numbered without urgent help.

没有及时的帮助我们的地球就屈指可数了.

11（Sth.）are bound to generate severe consequences if we keep turning a blink eye to them.

如果我们继续睁一只眼闭一只眼的话，......一定会有恶劣的后果

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作文地带知识拓展:

• 英语（English）属于印欧语系日耳曼语族西日耳曼语支，最早被中世纪的英国使用，并因其广阔的殖民地而成为世界使用面积最广的语言。英国人的祖先盎格鲁部落是后来迁移到大不列颠岛地区的日耳曼部落之一，称为英格兰。这两个名字都来自波罗地海半岛的Anglia。该语言与弗里斯兰语和下撒克森语密切相关，其词汇受到其他日耳曼语族语言的影响，尤其是北欧语（北日耳曼语），并在很大程度上由拉丁文和法文撰写。

  英语的英文释义：

  English 名词 uk  /ˈɪŋ.ɡlɪʃ/ us  /ˈɪŋ.ɡlɪʃ/

  the language that is spoken in the UK, the US, and in many other countries

  英语

  American/British English

  美式／英式英语

  Do you speak English?

  你会说英语吗？

  English   形容词 adjective   uk  /ˈɪŋ.ɡlɪʃ/ us  /ˈɪŋ.ɡlɪʃ/

  in or relating to the English language

  英语的

  an English teacher

  英语老师

  relating to or from England

  英格兰的;英国的

  English films/food/people

  英国电影／食品／人

  English law

  英格兰法律