당연한 걸

of course

→ 당연하다
phrase Rare #20,854
of course A casual expression meaning “of course” or “that's obvious.” It is often used as a response or to criticize someone for asking something obvious. 걸 is a contraction of 것을.
KO: 당연한 걸, 왜 물어봐?
EN: Of course—why are you asking?

당연한 걸 물어

You're asking the obvious.

— 하울의 움직이는 성 (2004)

당연한 걸 물어봐요

You're asking the obvious.

— 러브 액츄얼리 (2003)

당연한 걸

Of course.

— 가장 따뜻한 색, 블루 (2013)

당연한 걸 물어

Why ask about something so obvious?

— 브로커 (2022)