다 아는데

know everything, but

→ 다

phrase Rare #26,485

know everything, but 다 means “all” or “everything,” depending on context. The subject is often omitted, and -는데 connects this phrase to what follows, often adding contrast or background.

KO: 나 다 아는데 왜 말 안 했어?

EN: I know everything, so why didn’t you tell me?

동네 사람들 다 아는데 나 한테 말을 안 해?

Everyone in the neighborhood knows, but no one will tell me?

— 걸리 보이 (2019)