③ in oneself：本身

This is not a bad idea in itself. 这主意本身并不错。

They were good men in themselves. 他们本身都是一些好人。

④ between ourselves：私下说的话

All this is between ourselves. 这些都不能告诉别人。

Between ourselves, he is a selfish man. 咱们私下说，他这个人很自私。

⑤ among themselves：……之间

They had a heated discussion among themselves. 他们之间进行了热烈的讨论。

They were always quarrelling among themselves. 他们老是相互争吵。

⑥ to oneself：供自己用

She had a room to herself. 她自己住一间房。

I want a little time to myself. 我想有一点自己支配的时间。

四、相互代词

1、相互代词只有each other和one another两个词组，由于表示相互关系，称为相互代词。例如：

It is easy to see that the people of different cultures have always copied each other.

显而易见，不同文化的人总是相互借鉴的。

We can help one another. 我们可以相互帮助