볼 줄 알아

think or assume that someone will see something

→ 보다
phrase Rare #25,253
think or assume that someone will see something In this construction, -(으)ㄹ 줄 알다 can mean “think/assume that”; in other contexts, 볼 줄 알아 can mean “know how to see” or “know how to watch.”
KO: 너 내가 못 볼 줄 알아?
EN: Do you think I wouldn’t notice?