That is to say not even the best city on Aristotle's account can afford to be without a foreign policy.

这也就说明,就算是亚里士多德笔中的最佳之城,也承受不起没有外交政策的后果。

耶鲁公开课 - 政治哲学导论课程节选

And I think that's pretty clearly what's going on in the very next argument that comes up in the dialogue.

我想这就很清楚的,说明了对话录中的,下一个观点是什么

耶鲁公开课 - 死亡课程节选

Right, and just to get a sense of this, let's look at a simple little example, so on your hand-out, you'll see I've got a little piece of code that says assuming I've got one of these points, I want to do things with it, for example I might want to add them together.

这些数组中的一个，你怎么能够知道，它是哪种类型的呢？,你怎么知道它是以笛卡尔坐标,表示的还是以极坐标,形式表示的呢？,你没有可以用来区分的东西，你没有说明这种信息,聚集实际上的意义。

麻省理工公开课 - 计算机科学及编程导论课程节选

I want to illustrate one of the reasons why it has been so difficult to get a grasp on the hair cells in the inner ear.

我想用图例为大家说明一下,为什么难以捕获内耳中的毛细胞。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

To make this point, let me see if we can get my helper here, technical person, to bring up a slide for me, and my question to you is-- as this slide comes up-- is the following: where in the brain is music processed primarily?

为了说明这点,我看看,能不能让我的助手,技术支持人员,帮我把幻灯放一下,那么我的问题就是,我们等幻灯出来,我的问题如下,大脑中的哪部分是处理音乐信息的,主要的

耶鲁公开课 - 聆听音乐课程节选

Everyone agrees that the epic similes in Paradise Lost are different from the epic similes in any other epic poem, and everyone agrees - I'm just going to be presenting to you a sense of critical consensus here - everyone agrees that the similes are in some way absolutely essential to an understanding of this remarkable poem.

大家都同意中的诗意明喻,是和其他诗中的有所不同的，这是共识,-我将要向大家说明这一点,关于这点大家有决定性的共识,-大家都同意这些明喻某种程度上对于,理解这种异常卓越的诗是必然很重要的。

耶鲁公开课 - 弥尔顿课程节选

The question, of course, is what scholars have disagreed about and continue to disagree about, because the evidence simply will not permit any confident answer, but I ought to just mention a few of the theories that have been tossed around, a few among many, many, many.

而这个问题,是学者曾经争论不休,而且至今也尚无定论的,因为以目前的证据,不能得到任何确切的答案,但我需要,就一小部分广为传播的理论做些说明,这些只是各种理论中的一小部分

耶鲁公开课 - 古希腊历史简介课程节选

Indeed, swap in your printout there is just defined as now taking *a and *b and then it also uses the * later, but we'll come back to what the different uses of the * means, but for now I claim conceptually it just means swap has access to the locations of its parameters.

的确，在打印资料中的swap被定义为,携带*a和*b，之后它也是带*号的，但是我们将说明*的不同用法，现在，我断言swap可以,使用参数的地址。

哈佛公开课 - 计算机科学课程节选

Well, one answer is because what I-- how I score on that test isn't going to tell you anything about me It's not going to relate to my grades It's not going to relate to how well I'm liked ? How do we know the SAT is useful?

一个原因是,我在那个测试中的得分,不会透露出任何我的信息,与我的学习成绩无关,也不会说明我有多受欢迎,我们怎么知道SAT有没有用？

耶鲁公开课 - 心理学导论课程节选

Now, it's not guaranteed it's right, right?

这段代码中的规格说明？

麻省理工公开课 - 计算机科学及编程导论课程节选