项目成员致力于鼓励人们用这种语言学习和交流，这种语言在20世纪60年代消失了。

Project members work to encourage people to study and communicate with this language, which died out in the 1960s.

youdao

让我们假设你正试图用一堆卡片来学习一些新的、相当难的英语单词。

Let's say you are trying to learn some new and rather difficult English vocabulary using a stack of cards.

youdao

即使你不在自助餐厅买食物，你也可以用这些桌子吃午饭，开会和学习。

Even if you do not buy your food in the cafeteria, you can use the tables to eat your lunch, to have meetings and to study.

youdao

And then we're going to turn to the question of efficiency. How do we measure efficiency of algorithms? Which is going to be a really important thing that we want to deal with, and we'll start it today, it's undoubtedly going to take us a couple more lectures to finish it off.

然后我们会回头继续讨论效率问题,我们如何计算算法的效率？,我们处理这些问题的时候,最重要的事情是什么？,我们今天要去讨论这个问题，毫无疑问我们要用,挺多节课来学习这个。

麻省理工公开课 - 计算机科学及编程导论课程节选

Just a word about the leading colonizers, because I think there's something to be learned from that.

让我用一句话评论这些殖民的开拓者,我认为在他们身上有值得我们学习的东西

耶鲁公开课 - 古希腊历史简介课程节选

We're not using them to weed you out, we're using them to help you learn.

我们不会用他们来淘汰你们，而是用他们来帮助你们学习。

麻省理工公开课 - 计算机科学及编程导论课程节选