For the study,they aimed for at least ten hours of sleep each night during the season.

VOA: special.2010.06.09

Each night I went to bed hoping that the next morning would be the day of departure.

每晚临睡时,我都希望翌日清晨就可以离开。

耶鲁公开课 - 1945年后的美国小说课程节选

I love Helen because... when we hold each other at night,

我爱海伦，因为……当我们在夜晚彼此相拥时，

恋爱八个年头 - SpeakingMax英语口语达人

But one night after supper, Calvin and Everett said sharp things to each other.

VOA: special.2009.03.07

They keep that night a special secret which makes them feel even closer to each other.

那天晚上的事成了他们的秘密,这让他们觉得彼此更亲近了。

耶鲁公开课 - 心理学导论课程节选

"We just met each other last night and we are talking and we're hanging out, doing activities together.

VOA: standard.2010.07.31

Like them,he parks his cyclo on the sidewalk each night in a gaggle of other drivers, and sleeps in the bucket seat.

VOA: standard.2010.06.14