I was an undergraduate here in 1995 as a freshman, I came in thinking I was going to major in government and sure enough I started off on the track; I'd like history, I'd like government, English, these kinds of things in high school.

995年我作为本科新生进入哈佛，我刚来的时候想主修政治,后来我就沿着这条路走了下去，我喜欢历史，政治和英语，就像高中的时候一样。

哈佛公开课 - 计算机科学课程节选

And at the end of the track you notice five workers working on the track.

突然发现在轨道的尽头,有五名工人正在施工。

耶鲁公开课 - 公正课程节选

It's as if Mary Astell were saying, "Well, Milton was on the right track. He simply didn't go far enough.

玛丽·阿斯苔似乎是在说：,“好吧，弥尔顿方向正确，只是行之不足。

耶鲁公开课 - 弥尔顿课程节选

Why don't I just keep track on each pass through the algorithm whether I have done any swaps?

我为什么不仅仅跟踪算法的,每一遍来看看我做了哪些交换呢？

麻省理工公开课 - 计算机科学及编程导论课程节选

So that's where it's easy to get lost, but let's see if these lines in the picture help us stay on track.

这就是容易迷惑的地方，下面看看,这幅图中的这些线能否帮助我们追踪。

哈佛公开课 - 计算机科学课程节选

I expect most everybody could pass all of the questions but it's just to keep you on track and keep you going.

我希望大家在所有的问题上都能及格,但这只是想让大家不要掉队,督促一下

耶鲁公开课 - 心理学导论课程节选

They are kept track of very closely, but because there's still smallpox that exists on the planet, there is some concern that that could be obtained and used to develop a weapon.

并且科学家们仔细记录病毒的使用情况,但因为这星球上仍存在天花,就会有人担心,某些人会获得天花病毒,并将其制成武器

耶鲁公开课 - 生物医学工程探索课程节选

Let's see how these play out by means of a quick review of Beethoven's Fifth Symphony so all we're going to do here is going to go from the beginning of the track for the first movement to the second movement and so on, and well, let's just start here.

让我们通过迅速回顾贝多芬的第五交响曲,看乐章是如何表现的,我们现在要从,乐曲的第一乐章开头开始,听到第二乐章,以此类推,好,让我们从这开始

耶鲁公开课 - 聆听音乐课程节选

s our duty as Americans to put you on the right track."

作为美国人我们有义务，And，it’,让你回归正道“

普林斯顿公开课 - 国际座谈会课程节选

But the guy working, the one on the track off to the side, he didn't choose to sacrifice his life any more than the fat man did, did he?

但在侧轨上施工的那名工人，他并不比那个胖子，更愿意牺牲自我，不是吗？

耶鲁公开课 - 公正课程节选

The mediocre person answers only 30% of the questions correctly admits that he has only average grades he worked on the yearbook as a proofreader and he tried out for the track team but didn't make it.

后者回答正确30%的问题,坦白学习成绩一般,给年刊做校对,尝试参加校田径运动队，但没成功。

耶鲁公开课 - 心理学导论课程节选

And so you feel helpless until you notice that there is, off to the right, a side track and at the end of that track, there is one worker working on the track.

你极为无助,直到你发现，在轨道的右侧，有一条侧轨,而在侧轨的尽头，只有一名工人在那施工。

耶鲁公开课 - 公正课程节选