他们认为在这么短的时间内完成这项工作是困难的。的翻译：They believe that in such a short period of time is difficult to finish the work. 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

They believe that in such a short period of time to complete this work is difficult.

They believe that in such a short period of time is difficult to finish the work.

They thought completes this work in the such short time is difficult.

They believe that, in such a short period, it is difficult for the completion of this work.

They believe that in such a short period of time is difficult to finish the work.