翻译课文,如果你知道此课文,支持全篇翻译（英语阅读与写作教程UNIT4 ABC三篇课文）

题目

翻译课文,如果你知道此课文,支持全篇翻译（英语阅读与写作教程UNIT4 ABC三篇课文）
Scientists are trying to make deserts into useful land once again.They want to bring water to deserts,so people can live and grow food.They are learning a lot about deserts but more and more of the earth is becoming deserts.Scientists mat not be able to change deserts.They think that people make deserts.They think taht people make deserts by doing bad things to the earth.

答案

科学家正试图把沙漠重新变成耕地.他们想要把水运输到沙漠,这样人们就可以生活并种植食物.他们在研究很多关于沙漠的内容,但是越来越多的土地正在变成沙漠.科学家也许不能改变沙漠.他们认为是人类制造了沙漠.他们认为人类由于做了一些对土地有害的事制造了沙漠.
（提供原文,我就帮你全文翻译）