题目内容：

用pollution（污染）tree（树）space staton（太空站）这个英文单词造句!
简单点的不要有太深奥的单词.初二的知识基础造的句子就可以.

优质解答

The pollution is becoming worse because we don't have enough trees as shown from the photo taken from the space station.
早说嘛 - -
The air pollution problem is getting worse in China.
There's a lot of trees in the garden.
My ambition is to be an astronaut and go to the space station.