They don't sleep until after midnight.

他们一般到午夜才睡。

youdao

I didn't sleep until one o'clock last night.

昨天晚上我到1点钟才睡。

youdao

On weekends, she would often sleep until noon.

到了周末，她常常一觉睡到大中午。

youdao

Paul couldn't sleep. He sat on the floor and stared into the darkness until morning came.

VOA: special.2009.04.04

Exhaustion would make me drift toward sleep and then I would scream until I was wide awake again.

体力不济之后，我会入睡,下次又是尖叫着惊起。

耶鲁公开课 - 1945年后的美国小说课程节选

How many people here on average-- from the beginning of the semester until now get on average more than eight hours of sleep a night?

这里平均有多少人-,从开学到现在,平均每晚睡超过八小时的？

耶鲁公开课 - 心理学导论课程节选

Unemployed, Jed liked to stay out late, sleep until noon, and wander around in his boxers.

NEWYORKER: Spoiled Rotten

Normally, I did not sleep until 2 a.m. every night.

CNN: 'I REGRET NOTHING'

During an interview with police, Mrs Philpott said that on the night of the fire the youngest children, John, Jack, Jesse and Jayden, went to bed at about 19:30, but did not go to sleep until 21:30.

BBC: Derby