That is to say, maybe the most central and, for me, possibly the most fascinating question theory asks is well, what is literature?

对我而言，理论提出的最核心，也许是最有趣的一个问题是,文学是什么？

耶鲁公开课 - 文学理论导论课程节选

Well, that's the thing. So Columbia is that... renowned for its core curriculum,

嗯，这是个好问题。哥伦比亚大学的核心课程十分出名，

哥伦比亚大学的教程 - SpeakingMax英语口语达人

Now that's precisely the question that Freud asked himself in Beyond the Pleasure Principle, a text which begins with a consideration of trauma victims.

这就是弗洛伊德,在他的《超越快乐原则》中提到的核心问题，整篇文章以对创伤患者的考虑开始。

耶鲁公开课 - 文学理论导论课程节选

So I haven't done magic, I've given you a really fast way to solve a knapsack problem, but it's still exponential deep down in its heart, in something.

所以我并没有施魔法，我已经告诉了你,一种快速解决背包问题的方法了,但是某些方面它的核心仍然是指数增长的。

麻省理工公开课 - 计算机科学及编程导论课程节选

I think especially when you get to the UN with much of the UN's core bases, European..., the anti-death penalty, even beyond "women's issues".

尤其是牵涉到联合国的时候,联合国的那些核心基地，欧洲的，废除死刑，消除“女性问题“等等。

普林斯顿公开课 - 人性课程节选

But before we can even get started, there's a question, really an objection to the whole enterprise.

在我们开始之前,还有一个问题,这是所有问题的核心内容

耶鲁公开课 - 死亡课程节选

The other threat is eonomic, and all the economic issues are tied in my judgement, to the same core problem which is the long-term fiscal challenge that this country faces.

另一个威胁是经济方面的，我认为所有的经济问题,都和一个核心的问题分不开,就是我们国家面临的,长期财政挑战。

普林斯顿公开课 - 国际座谈会课程节选

So honestly, one of the best strategies in this course and in programming in general is-- generally speaking design, but it's these little tricks of the trade that will honestly make things much more fun, much more easier, and really allow you to focus on the juicy parts of the problem and not little tiny bugs that you may have started tripping over already.

说实在的，这堂课在编程方面最棒的策略之一,简而言之，就是--设计，但这只是一些让事情更简单,更容易的小技巧，让你专注于问题的核心关键,而不是一些可能让你绊倒的,这样或那样的小错误。

哈佛公开课 - 计算机科学课程节选

But is there a core?

不过这个问题有一个核心么？

普林斯顿公开课 - 人性课程节选