Each other with 互相

Structure 互相 + Verb

互相 (hùxiāng) means "each other, mutually": 我们应该互相帮助 = "we should help each other". It goes before the verb and needs a plural subject (the parties do the action to one another). It takes no following person-object (the reciprocity is already in 互相).

Examples

我wǒ们men应yīng该gāi互hù相xiāng帮bāng助zhù。
We should help each other.
他tā们men互hù相xiāng不bù认rèn识shi。
They don’t know each other.
同tóng学xué之zhī间jiān要yào互hù相xiāng学xué习xí。
Classmates should learn from each other.

Levels are indicative: they follow the standard Chinese Grammar Wiki (AllSet Learning) progression, not an official HSK 3.0 mapping. We never assign levels by eye.

This point and the other 370, with audio on every example, inside Wanyu.