以下是[作#文#地#带]小编整理的英语作文范文，希望能给小读者们的英语学习带来帮助。

We have only one world

It's our duty to protect the environment. I think we should keep our schools and cities clean and tidy.

Here are some of my views:
Don't spit in public and throw rubbish everywhere .And we should plant trees and flowers around the city. It's important to recycle paper and water. Don't forget to turn off the lights when we leave the room. We had better walk or ride bikes to school to keep our streets clean. We must do our best to make our world more and more beautiful in the future. Do you think so ?

From LiuXuePaper.com

来源：作文地带整理。

编辑:Liuxuepaper.Com

作文地带知识拓展:

• 世界 英[wɜːld] 美[wɜːrld]

  广义的世界（world），就是——全部、所有、一切。在通俗语文中，世界比宇宙的含义，丰富广泛的多。

  n. 世界，天下;<喻> 世界，界，领域;世界（指历史上的一个时期）;社会;人类，世人，众人;地球;宇宙，万物;（像地球的）星球，天体;尘世;人世，今世;人世;社会生活，社会交往;生活环境;生活经历，阅历;按性质（或职业等）划分的类别;某地域（或民族、历史时期等）的人类社会;某领域的一切事物;

  adj. 世界的，世界范围的;世界著名的;

  例句：

  People came from all over the world to view her work.

  观众从世界各地涌来欣赏她的作品。