互为用英语怎么说

Question

如题所述

Answer 1

each other 

（用作动词或介词的宾语）互相，彼此;

用法：

Try to support each other when one of you is feeling down.  

当有人觉得情绪低落时，要努力相互打气。

They don't say a single word to each other.

他们相互之间一句话都不说

Answer 2

for each other