그런 걸로

over something like that

→ 그렇다
phrase Rare #28,418
over something like that 걸로 is a shortened form of 것으로; depending on context, 로 can indicate a means, source, or reason.
KO: 그런 걸로 걱정하지 마.
EN: Don't worry over something like that.

그런 걸로 돈도 벌고

And make money from things like that, too.

— 어느 가족 (2018)

뭘 그런 걸로

Why make such a big deal out of something like that?

— 사랑해 줘 사랑해 줘 (2026)

그런 걸로 포기할 것 같아?

Do you think I'd give up that easily?

— "폭풍의 언덕" (2026)