be none of someone's business

US /bi nʌn əv ˈsʌm.wʌnz ˈbɪz.nɪs/
UK /bi nʌn əv ˈsʌm.wʌnz ˈbɪz.nɪs/
"be none of someone's business" picture
1.

~의 알 바 아니다, ~와 상관없다

to not be something that someone should be involved in or know about; to not concern someone

:
What I do in my free time is none of your business.
내가 자유 시간에 뭘 하든 네 알 바 아니야.
Whether they get married or not is none of our business.
그들이 결혼하든 안 하든 우리 알 바 아니야.