to be related to something or a cause of something but not in a way that you know about or understand exactly
與…有關係
I’m not sure what he does exactly - it’s something to do with finance.
我不知道他到底是做什麽的——好像和財務有關。
It might have something to do with the way it’s made.
那可能和它的製造方式有關。
in read dead redemption:
They said there was some big misunderstanding about them horses.
Link to original
And… what about burning their fields?
They don’t know we had anything to do with that.