帮忙找这句话的语法错误在线等

问题描述:

帮忙找这句话的语法错误在线等
A and B are unreasonable,because both of them are
hurting people who dosen't not know how to revolt.

A and B are unreasonable,because both of them are
hurting people who [don't] know how to revolt.
people 是复数,所以用don't