Sometimes she had to wake up at 4:30 a.m. and study late into the night.

有时她不得不在凌晨4点半起床，学习到深夜。

youdao

You shouldn't study late.

你不应该学地太晚。

youdao

I study late every night.

我每晚学习很晚。

youdao

But that's not what happened. "In our study the majority of patients identified with newly diagnosed HIV infection were found late in their disease course."

VOA: standard.2010.07.23

He would then work in his study late into the night (where we would find him going over piles of documents and briefing books if we had trouble sleeping).

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