큰 도움

great help

→ 크다
phrase Rare #20,402
great help Often used with 되다 to mean “to be a great help.”
KO: 이 책이 공부하는 데 큰 도움이 돼요.
EN: This book is a great help with studying.

그럼, 큰 도움이 되겠지

Then it would be a big help.

— 똑바로 살아라 (1989)

큰 도움이 됐어, 고맙네

That was a huge help—thanks.

— 빅 식 (2017)