英语翻译1.就我们所知,地球是人类唯一可以居住的星球（asfaras)2.田野被一层薄薄的雪覆盖着（becoveredwith)3.大城市汽车很多,严重污染了空气（pollute)4.孩子们以自己的方式保护他们的地球

Question

英语翻译
1.就我们所知,地球是人类唯一可以居住的星球（as far as)
2.田野被一层薄薄的雪覆盖着（be covered with)
3.大城市汽车很多,严重污染了空气（pollute)
4.孩子们以自己的方式保护他们的地球母亲.(protect)
5.即便是一件小事情,也可以使环境改观.(make a differerce,environment)

Answer 1

as far as we know, the earth is the only suitable planet for human beings to live.
the field was covered with a thin snow.
so many cars in the city polluted our air.
children protect ther mother earth in their own way.
even a little thing can make a difference environment.