what of it?

used to rudely say that you do not think something is important

那又怎么样呢?那又有什么关系?

Yes, I wrote the article. What of it?

是的，文章是我写的。那又怎么样呢?

"That's the third time you've done that!" "Yeah, what of it?" “你那样干已经是第三次了!”“是啊，那又怎么样呢?”

" Plenty of us think that way, but what of it" ? Uncle Henry blew his nose grumpily.

"我们许多人都是这样想的，可这有什么用呢?" 亨利叔叔粗暴地擤了擤鼻子。