相互代词

相互代词有两个， 一为 one another, 两一个为 each other。 相互代词表示两个或几个人之间的相互关系。 在句中的作用如下：
1) 作宾语
We should support each other. 我们应该相互支持。
This couple can fully understand each other. 这对夫妇能够完全理解对方的想法。
We should help one another. 我们应该互相帮助。

2) 作介词宾语
Students and their teachers should often communicate with each other. 教师与学生要常常相互交流。
The boys looked at each other. 那两个男孩互相望了望对方。
These spies exchanged messages with one another. 这些间谍互通情报。

3) 采用所有格
They both appreciate the decoration of each other's room. 他们都喜欢彼此房间的装潢。
We have never criticised one another's behavior. 我们从不批评对方的行为表现。
Mother and father were holding each other's hands. 爸爸妈妈牵着彼此的手。