The fellow is difficult to be dealed with 中的被动语态对不对,为什么?

问题描述:

The fellow is difficult to be dealed with 中的被动语态对不对,为什么?

不需要被动结构,就是:
The fellow is difficult to deal with.
这家伙很难应付
sth/sb be+adj+ to do的结构本身就包含被动的意思在其中