You can lose other people by letting people like that 会的人进
问题描述：
You can lose other people by letting people like that 会的人进
答
You can lose other people by letting people (like that) stay
like that 是后置定语，修饰前面的people，意思是“那种人”，贬义
by 后面跟某种方式，这里是使用了动名词，“让那种人留下来”
全文直译就是，让那种人留着你就会失去其他人的人心。
答
你让那种人留下可能就会失去其他人了.