最后，我回旅馆发现四天夜里第一次没有空瓶香槟放在邻居门口。

At length, I return to the hotel to find, for the first time in four nights, no empty champagne bottles outside my neighbors’ door.

youdao

今晚开始女孩子们要回去自己的卧室睡觉了，这也是她们的妈妈离开后，她们第一次回自己的卧室睡觉。

Tonight, for the first time since their mother left, the girls were going to sleep in their own beds.

youdao

乔布斯于1996回归公司，时隔十一年他第一次回到库比提诺，这是商业史上最为伟大的卷土重来。

Jobs’s return to the company in 1996-the first time he set foot on the Cuoertino campus in eleven years-has turned out to be the greatest comeback in business history.

youdao

So how would we go about solving this problem if I told you not only was there a maximum weight, but there was a maximum volume. Well, we want to go back and attack it exactly the way we attacked it the first time, which was write some mathematical formulas.

有些时候两个都重要,所以如果我告诉你这里不仅有,最大重量还有最大容量，我们应该怎么解决这个问题呢？,好了，我们想回过来然后,和第一次一样看看这个问题。

麻省理工公开课 - 计算机科学及编程导论课程节选