不关你的事:None of your business.
例句:
1、不许插手,尼尔!这不关你的事。
Butt out, Neil! This is none of your business.
2、别替他们的婚事操心了——那不关你的事。
Stop worrying about their marriage ─ it isn't your problem.
3、那不关你的事,与你八竿子打不着。
That's none of your business, it has nothing to do with you.
4、“这根本不关你的事,”他生气地说。
'I can't see it's any of your business,' he raged.
5、她在读什么?不关你的事!
What is she reading? None of your business!