合成一句this box is too heavy for him.he can't carry it.

问题描述:

合成一句this box is too heavy for him.he can't carry it.

this box is too heavy for him to carry.

this box is so heavy that he can't carry it.

This box is too heavy for him to carry it .这个盒子对他来说太重了,以至于不能搬起它.