줄 알았는데

I thought

→ 줄
phrase Common #1,982
I thought Follows a clause to describe what the speaker believed, often with a sense of surprise or contrast when things turn out differently.
KO: 네가 이미 간 줄 알았는데.
EN: I thought you'd already left.

난 언니 때문 인 줄 알았는데 먹어라

I thought it was because of my older sister, but eat.

— 당갈 (2016)

준비가 된 줄 알았는데

I thought I was ready, but...

— 인터스텔라 (2014)

죽은 줄 알았는데 주인님!

I thought you were dead, Master!

— 제5원소 (1997)

테이프 다 잃어버린 줄 알았는데!

I thought I lost all the tapes!

— 아나콘다 (2025)

국륜과 헤어진 줄 알았는데 약간 괴롭히고 싶을 뿐 이야

I thought I was over Gukryun, but I just kind of want to bother them.

— 음식남녀 (1994)

난 내가 똑똑한 줄 알았는데

I thought I was smart.

— 마농의 샘 1부 (1986)

이럴 수가, 콘첸타와 결혼할 줄 알았는데

Oh my, I thought you were going to marry Concetta.

— 레오파드 (1963)

같이 있는 줄 알았는데 아니야

I thought we were together, but we’re not.

— 프린세스 브라이드 (1987)

간 줄 알았는데?

I thought you were gone?

— 클리너 (2025)

여기로 온 줄 알았는데 할 수 없죠

I thought you came here, but you can’t, right?

— 자전거 도둑 (1948)

"정말 좋았어"-정말 좋아한 줄 알았는데 정말 좋았어

“It was really good”—I thought I’d really like it, and I did.

— 빅 식 (2017)

공항으로 나올 줄 알았는데 어떻게 된 거 죠?

I thought you were coming to the airport. What happened?

— 달콤한 인생 (1960)

난 네가 똑똑한 줄 알았는데.

I thought you were smart.

— 더 러닝 맨 (2025)

늦게 돌아올 줄 알았는데

I thought you’d be back late.

— 화양연화 (2000)

안 들릴 줄 알았는데

I didn't think you could hear me.

— 스테이션 7 (2017)

분명 여긴 줄 알았는데

I could’ve sworn this was the place.

— 아키라 (1988)

이런 건 다 끝난 줄 알았는데

I thought all this was over.

— 보리밭을 흔드는 바람 (2006)

폴리 그레이 같은 여인은 다신 없을 줄 알았는데 놀랍군요

I never thought there’d be another woman like Polly Gray, but this is quite a surprise.

— 피키 블라인더스: 불멸의 남자 (2026)

못 오시는 줄 알았는데

I thought you weren't coming.

— 헤어질 결심 (2022)

잘해 낸 줄 알았는데

I thought I had pulled it off, but...

— 영원 (2025)

당신 아픈 줄 알았는데 왜 이러는 거 지?

I thought you were sick, so why are you acting like this?

— 순응자 (1971)

너희들 시카고에서 카포네 밑에서 일하는 줄 알았는데.

I thought you guys were working under Capone in Chicago.

— 씨너스: 죄인들 (2025)

나는 자네가 한 줄 알았는데

I thought you did it.

— 잠입자 (1979)

처음엔 나 때문 인 줄 알았는데 당신을 쳐다보는 것 같아

At first I thought it was because of me, but it seems like they're looking at you.

— TAR 타르 (2022)

금방 끝날 줄 알았는데 몇 달 몇 년 이라니까..

I thought it would be over soon, but they’re saying it could take months or even years...

— 라라랜드 (2016)

할 수 있을 줄 알았는데 못 하겠어

I thought I could do it, but I can't.

— 인터스텔라 (2014)

델타 랑은 끝난 줄 알았는데.

I thought it was over with Delta.

— 씨너스: 죄인들 (2025)

죽은 줄 알았는데

I thought you were dead.

— 워 머신: 전쟁 기계 (2026)

늦을 줄 알았는데

I thought I’d be late, but…

— 로마 (2018)

다음 주인 줄 알았는데

I thought it was next week.

— 라라랜드 (2016)