有一些人，特别：

nosy

adjective disapproving (also nosey)

UK   /ˈnəʊ.zi/ US   /ˈnoʊ.zi/ nosier | nosiest

too interested in what other people are doing and wanting to discover too much about them

好管闲事的；爱打听的

• She was complaining about her nosy parents.

  她在抱怨她父母爱管闲事。

他们很喜欢「打探与他并不相干的，别人的私事儿」：

stick your nose into sth/stick your nose in where it’s not wanted

informal (UK also poke your nose into sth)

to try to discover things that are not really related to you

探听，探问（不相干的事）

• I wish he'd stop sticking his nose into my personal life!

  我希望他别再探听我的私生活！

• Randolph and Marguerite are extremely annoying people to live next to. They are always sticking their noses in where it’s not wanted and asking questions.

  住在兰道夫和玛格丽特的隔壁简直太烦了。他们总是爱打探别人的事情。

下次遇到试图「打探你隐私的人」：

nosy parker

noun [ C ]

informalUK   /ˌnəʊ.zi ˈpɑː.kər/ US   /ˌnoʊ.zi ˈpɑːr.kɚ/

a person who is nosy

爱管闲事的人；好打听消息的人

（Parker是个姓氏，一般认为指的是英国伊丽莎白一世时期坎特伯雷大主教 Matthew Parker（Archbishop of Canterbury）。传说那个主教特别喜欢窥探别人的隐私，所以这个名声就传了下来，成了英语中的一个成语，爱管闲事的人的代名词。）

你可以毫不客气地这样回复他：

Stop sticking your nose in my business. Things about my personal life are private.
别掺和我的事情。关于我个人生活上的事情是私事。

或者直接简短有力地说：

It's none of your business!

Mind your own business!

少管闲事！