然后把你的经历告诉三两个你信任的朋友。

Then, tell a trusted couple of people about your experience.

youdao

也许是你的三两个网友。

Maybe an online friend or three.

youdao

大篷车每年只用三两个星期，你干吗不租一辆，而要花钱去买呢？

Why don't you hire a caravan for couple of weeks each year instead of going to the expense of buying one?

youdao

So let's take the case of acetylene where we have two carbon atoms that are going to be triple bonded to each other, each are bonded to a carbon and then to one hydrogen.

让我们来看一看乙炔的例子,我们有两个碳原子,成三键，每个碳和一个碳一个氢相连。

麻省理工公开课 - 化学原理课程节选

This is to get the feel of the duple and the triple. So see what you can do.

这两个动作,能让你亲身感受两拍和三拍,试试看吧

耶鲁公开课 - 聆听音乐课程节选

The Treaty of Westphalia officially put an end to the 30 Years War, but more than that it ratified two decisive features that would be given powerful expression by Hobbes.

威斯特伐利亚条约》正式结束了,三十年战争，比这更重要的是，出现了两个决定性的特征,霍布斯将会给这两个特征有力的解释。

耶鲁公开课 - 政治哲学导论课程节选