at the dead of night

The young people were still abroad at the dead of night.

这些年轻人深更半夜还在外边。

In a yerk at the dead of night, I was gently lulled to sleep listening to the wind blowing through the Lake and the surrounding forests.

在帐篷里过夜，我安静的倾听着风温柔地吹过湖泊和周围的森林。

Sleep in the small cabin, though, was elusive and punctuated by station announcements in the dead of night and jolts as the locomotive was changed at the borders.

但是晚上睡着小小的卧铺车厢里，却有点说不出的味道，睡眠不时被到站的广播，以及在国境上调换车头的声响所打断。