This question has been asked by many people.怎翻译

问题描述:

This question has been asked by many people.怎翻译

这一个疑问已经被许多人问

这个问题已经被很多人问过了。
has been asked 是现在完成时的被动语态
by many people 是主语

这个问题已经有很多人问过了
This question这个问题
has been asked已经被问过
by 被
many people 很多人

这个问题已经问过很多人。

这个问题已经被许多人问过了

已经有很多人问过这个问题了

因为是by 所以已经有很多人问过这个问题了