알 필요가

need to know

→ 알다
phrase Rare #31,863
need to know Often used with 없다 to mean “there’s no need to know.”
KO: 그 사실을 알 필요가 있어요.
EN: You need to know that fact.

알 필요가 어디 있겠어요?

Why would you need to know?

어째서 알 필요가 없죠?

Why don't you need to know?

— 이중 배상 (1944)

그래서 전혀 알 필요가 없어요

So you don’t need to know at all.

— Good News (2025)