는 안 돼요

is not allowed; is not okay

→ 는
phrase Rare #25,528
is not allowed; is not okay Used after a noun or noun phrase to say that something is not permitted or acceptable. After a consonant, 는 changes to 은, as in 은 안 돼요.
KO: 향수는 안 돼요.
EN: Perfume is not allowed.

사이로는 안 돼요

You can’t get through there.

— 인디아나 존스: 최후의 성전 (1989)

향수는 안 돼요

No perfume, please.

— 어 퓨 굿 맨 (1992)

공주님, 는 안 돼요

Princess, that's enough.

— 바람계곡의 나우시카 (1984)