"I want to emphasize our commitment to the Nigerian market,". "This new flight is a key part of Delta's African expansion and ensures that we maintain our position as the number one US carrier to Nigeria and more broadly to Africa."

VOA: standard.2009.06.13

This is a key to his character; these two episodes are the two that we're given of Moses' life.

这也是他性格的一大特点;,这是我们所看到描写摩西生平的两个片段。

耶鲁公开课 - 旧约导论课程节选

This is a key moment in the evolution of revolutionary politics in Russia as we shall see a little later on.

这是俄国革命变革的关键时刻,我们之后会谈到这些

耶鲁公开课 - 欧洲文明课程节选

So again, this is a key to Moses' character, aiding the defenseless.

又一次体现了摩西性格特点，保护无助者。

耶鲁公开课 - 旧约导论课程节选

Now, as obvious a statement as that is in this algorithm, it turns out that is the key to this whole problem being solved correctly without my algorithm looping infinitely.

这是此算法中很明显的一句话，也是正确解决,整个问题的关键,否则此算法就会陷入死循环。

哈佛公开课 - 计算机科学课程节选

But the modern world, to get back to that, to this Enlightenment world, individualism and a key aspect to that is hedonism.

但是回到现代社会,回到启蒙时期的世界,个人主义的关键在于享乐主义

耶鲁公开课 - 古希腊历史简介课程节选

Remember the way dictionary works, this is the key. Is the key of a value.

记住这个字典的工作原理，这是关键，它是值的关键。

麻省理工公开课 - 计算机科学及编程导论课程节选

Now this is the point at which we need to say something about a number of key terms that Derrida uses to sustain this sort of criticism of traditional ideas of language.

所以现在我们需要说一些,德里达的关键词,这些关键词用来维持对语言的传统想法的批评。

耶鲁公开课 - 文学理论导论课程节选

For example, they help us think beyond what we are thinking right now, broaden our thinking; they help us build relationships; they help us build capacities-- remember one of the key concepts of this course is the positive emotions, positive psychology as a field as a whole, is about building capacities.

比如它们有助我们超越,现在的思考范畴，拓展我们的思想;,有助我们建立人际关系;,帮助我们建立能力-,这门课的一个主要概念,就是积极情绪，积极心理学，就是要建立能力。

哈佛公开课 - 幸福课课程节选

McKinsey and Hamilton have both been participants Of this projects. And what we've been trying to do is Isolate a few key areas that make sense for MIT doing Explore extensively. Now some of the challenges first Are that the technologies advance quickly.

包括McKinsey和Hamilton都是参与者,我们试图区分出一些关键领域,而不是让麻省理工做广泛的探索,现在的一些挑战在于,科学技术瞬息万变。

麻省理工公开课 - 媒体、教育、市场课程节选

is not a key of this particular object.

也不是什么事物的关键。

麻省理工公开课 - 计算机科学及编程导论课程节选