It's not use arguing about it.为何用arguing,有固定句型吗?

问题描述:

It's not use arguing about it.为何用arguing,有固定句型吗?

It is no use doing sth 和it is no good doing sth,“做某事没有用”的意思,都是固定句型.
你句子的意思是:“为这事争吵没有用.”