되거든요

become, be recorded, have to, be enough, be all right

→ 되다
verb · formal Rare #27,618
become The polite -거든요 ending gives an explanation or background, often like “you see.”
KO: 계속 그렇게 하면 나쁜 사람이 되거든요.
EN: If you keep doing that, you become a bad person, you see.
be recorded The polite -거든요 ending gives an explanation or background, often like “you see.”
KO: 여기서 녹음이 되거든요.
EN: Recording is done here, you see.
have to Used in -아/어야 되다 to mean “have to”; the polite -거든요 ending gives an explanation or background, often like “you see.”
KO: 오늘은 일찍 가봐야 되거든요.
EN: I have to head out early today, you see.
be enough, be all right In -면 되다, means that doing something is sufficient; the polite -거든요 ending gives an explanation or background, often like “you see.”
KO: 여기서 오른쪽으로 가시면 되거든요.
EN: You just need to turn right here.
Conjugation of 되다

저기, 그만 가봐야 되거든요

Well, I should get going.

— Virgin Stripped Bare by Her Bachelors (2000)

저쪽으로 쭉 가시면 되거든요

You just need to keep going straight that way.

— Oasis (2002)

나쁜 사람이 되거든요

Because you become a bad person.

— 빅토리아 (2015)