I have never heard anything like that.与I have never heard of anything so stubid.为什么一个有of一个

问题描述:

I have never heard anything like that.与I have never heard of anything so stubid.为什么一个有of一个
什么情况下加of?

这两个句子意思不一样
I have never heard anything like that.我从没听过那样的声音.
I have never heard of anything so stupid.我从没听说过这么愚蠢的事情.
hear是听到 hear of 是听说