All three incidents occurred in the dead of night.

3起事件都发生在深夜。

《柯林斯英汉双解大词典》

I was the only person on deck at that time of night.

夜里那段时间只有我一个人在甲板上。

《牛津词典》

I crept out of bed in the dead of night and sneaked downstairs.

深夜我悄悄地从床上爬起来，蹑手蹑脚地下了楼。

《牛津词典》

Then he had to seek the correct information in the Nautical Almanac about the moon and stars at that time of night or day.

VOA: special.2010.07.14

suppose what happens is Linda goes to bed and what we do in the middle of night is we, well, take away that body and put some new body there.

假设琳达上床睡觉了,我们在午夜，拿走了她的肉体,换上新的肉体。

耶鲁公开课 - 死亡课程节选

There's lots of night clubs that are very big out here in Hollywood that lots of celebrities go, too.

好莱坞这里有好多很大的夜店，名人们也去。

好莱坞是什么样的？ - SpeakingMax英语口语达人

Nick Ramos, walking the streets in the dead of night alongside the Iraqi police.

CNN: Iraqi forces now calling the shots

It was that kind of night, really, though it wasn't over for the two notables.

BBC: Calzaghe fails to convince

Kills are common during the migration, especially in the early morning, late afternoon and during the shelter of night.

BBC: Migration and the Masai Mara