英语翻译麻烦在于他以前从未做过这项工作.从地球上观察太空存在着一个问题,就是地球的大气中有大量的尘埃.结果是他们中许多人

The trouble is that he has never done the work.Looking into space from the earth is that a problem exists,it is the earth's atmosphere in a large number of dust.The result is that many of them become fat.In fact,I don't know this thing.
这个是自己翻译的

The trouble is that he has never done this work before. Observe the space from the earth there is a problem, is a lot of dust in the atmosphere of the earth. The result is that many of them become fat. In fact I don't know about it.