새벽까지

In a sentence

• 우리는 새벽까지 이야기를 나누었습니다.

  We talked until dawn.

  The word '새벽까지' indicates the time frame extending up to dawn, emphasizing the continuance of the activity of talking until that time.

• 그는 새벽까지 공부를 했어요.

  He studied until dawn.

  In this sentence, '새벽까지' denotes the time frame in which the action of studying lasted, pointing to dedication or effort put into studying.

• 나는 새벽까지 깨어 있었다.

  I stayed awake until dawn.

  Here, '새벽까지' implies that the state of being awake persisted up to the dawn, referring to the prolonged action of staying awake.