保护好我们的大家庭

　　This is the earth. The green part is land. The blue part is sea. The white part is clouds. Our earth is very beautiful and interesting.

　　这是地球。绿色的部分是陆地。蓝色的部分是海洋。白色的部分是云。我们的地球很美，而且充满乐趣。

　　There are rivers, streams, seas and lakes. There are hills and mountains. There are jungles and forests. There are many countries and cities. There are many people live in them. Do you think the earth is very wonderful?

　　地球上有河流，小溪，大海，湖泊。有丘陵和高山。有灌木丛和树林。有很多国家和城市。很多人居住在里面。你觉得地球很神奇吗？

　　Many years ago, the earth is very clean. But nowadays there is much pollution on the earth. There is air pollution, land pollution and water pollution.

　　很多年以前，地球很干净。但是现在却受到了严重的污染。有大气污染，土地污染和水污染。

　　People are cutting down the forests. Many wild animals, birds and insects lose their homes. It's very cruel. People are polluting the land, the water and the air.

　　人们正在砍伐森林。很多野生动物，鸟类和昆虫失去了家园。非常残忍。人们正在污染大地，水和空气。

　　People must stop doing this. We must save the earth. We must save our home.

　　人们必须停止这么做。我们必须拯救地球。我们必须拯救我们的家。

　　小作者通过写地球正遭受的各种污染，以及由于人们大量砍伐森林导致许多野生生物灭绝，来呼吁大家一起拯救地球。