It's a very nosey kind of an accent.

他音听上去鼻音很重。

No. Go be nosey somewhere else.

用，去别处管闲吧。

And a nosey person shows too much interest in other people's business.

爱多管闲是说对别人太过感兴趣。

This kind of person is interested in other people's private matters. He is considered nosey.

这种人对别人私很感兴趣，我可以说这种人爱管(nosey)。

You know, you can't do anything without the whole community knowing about it. You may have nosey neighbours.

你知，管你做了什么，整个社区都会知。你邻居也许爱多管闲。

Now… forgive me for being nosey but… you said you were too busy working to have a love life. So… who was that beautiful woman you were with?

原谅我八卦一下，你之前说过你工作太忙了，没时间谈恋爱。那昨晚和你一起那个漂亮女人是谁？