这样也可以让不同社会群体可以相互认识，一起生活，互帮互助。

In this way, different social groups can meet and support each other.

youdao

这样也可以让不同社会群体可以相互认识，一起生活，互帮互助。

In this way, different social groups can meet and support each other.

youdao