i regret much that
1个回答

that从句作为宾语从句的时候,that本身是没有任何含义的.

如:I regret much that I have hurt you.我非常后悔我伤害了你.that在这边是没有意思.也不像定语从句中它要指代一个名词的.同时在动词后面的宾语从句中,that还可以省略的.I regret much (that) I have hurt you.

what = something that

I regret much what I have done to you.= I regret much something that I have hurt you.此时的what还有自己的含义,表示事情,还作为done的宾语.

你可以理解下,有问题我们再交流下