both them还是both of them?为什么?

问题描述:

both them还是both of them?为什么?

用both them只有在下面这类情况下:
to cheat both them and myself。
但这已经不是象both of them的意思了。

是both of them
因为从来没有听过both them这个说法,原因很简单,因为语感,it doesn't make sense!

both of them,both是“两者”,作代词用.类似的用法:one of them,all of them,some of them.

肯定是both of them.因为这是固定搭配吗。