what does it matter
01
有什么关系, 有什么要紧
used to convey indifference, resignation, or a lack of concern regarding a particular issue
例子
You forgot to bring your umbrella? What does it matter, it's not raining yet.
你忘了带伞？有什么关系，还没下雨呢。
What does it matter? It's all the same to me.
有什么关系？对我来说都一样。
