服务员拿着200元订金出去后，有女同学反应过来说：“我们五个女生五个男生，订五个房间怎么住啊？”

The server took 200 yuan deposit and went out.Suddenly a girl came to the realization and said, “ There were five girls and five boys here, so how can we arrange the room?

youdao

但是我们现在是一个更加四分五裂的社会。

But we are now a much more fragmented society.

《柯林斯英汉双解大词典》

我们的班机最终晚了五个小时起飞。

Our flight eventually left five hours late.

《牛津词典》

So, if something cycles through five wavelengths in a single second, we would just say that the frequency of that wave is five per second.

如果一个东西在一秒,内经历了五个波长，我们就说这个波的,频率是每秒5次。

麻省理工公开课 - 化学原理课程节选

If we take nitrogen, we've got N2, and we've got one, two, three, four, five.

比如说氮，我们得到了氮气，我们有一个，两个，三个，四个，五个。

麻省理工公开课 - 固态化学导论课程节选

Five things you learnt today, hand in your numbers and the legal forms and I'll see you on Monday.

今天我们学到了五个结论,别忘了把授权书和数字交上来,周一见

耶鲁公开课 - 博弈论课程节选