With any innovation, it's important not only to launch it properly but also to consider how to sustain it over time.

对于任何发明，重要的不仅仅是,正确的使用它，还要考虑,怎样维护它。

麻省理工公开课 - 媒体、教育、市场课程节选

and what the relevance is of all this space time physics and all this, and how...

空间时间物理的相关性还有这全部，还有如何……

以爱因斯坦为榜样 - SpeakingMax英语口语达人

Now this on page 2. This is how he talks: All this time Dean was telling Marylou things like this.

这是在第二页，他这样说：,一直以来安总是对玛丽露说些这样的话。

耶鲁公开课 - 1945年后的美国小说课程节选

If you did know how much time you had left, ? how would you act differently from what you're doing now?

如果你确实知道了自己还剩多少时间，你会和你现在的行为有不同吗？

耶鲁公开课 - 死亡课程节选

We know that charge is equal to the integral of current times the time. And he knows the current, he knows how much time and then he weighs this.

我们知道电量等于电流,对时间的积分，他知道电流，他也知道时间，然后他测量这个。

麻省理工公开课 - 固态化学导论课程节选

If somebody walks and you're meeting them for the first time, and hope in the world, how do you do?"

如果你跟第一次见面的人说,而且是世界的希望"

耶鲁公开课 - 美国内战与重建课程节选

If we weren't so pressed for time, I kinda wanna see how long we could get away with this before it gets awkward, but that, in fact, is an infinite loop t hat's hopefully deliberate.

如果有时间，我想看看,我们需要花多长时间解决这一问题，事实上，它是我故意,使用的无穷循环。

哈佛公开课 - 计算机科学课程节选

Then you have to ask, well how are the financial assets going to behave over time?

之后你还得追问，这些金融资产的,未来表现如何？

耶鲁公开课 - 金融市场课程节选

And we're going to talk about how that-- how those steps can happen next time.

在下节课我们会再讲,这些步骤是如何实现的

耶鲁公开课 - 生物医学工程探索课程节选

Now just as I said, the program is full time and you may be wondering, " "How can students work full time and study full time."

我刚说过，课程是全日制的，你可能奇怪，“怎么可能一边工作一边全日上课“

哈佛公开课 - 幸福课课程节选

I asked the wrong question. How many of you were not here last time?

我问得有问题,上节课有多少人没来啊

耶鲁公开课 - 博弈论课程节选

How does entropy play into that concept of time?

熵是如何对,时间的概念起作用的呢？

麻省理工公开课 - 热力学与动力学课程节选

We don't know the time and we don't know how high it's rising so you can ask, "How am I supposed to deal with this problem?"

我们既不知道时间,又不知道最高点的高度,那你就会问了,这道题该怎么做呢

耶鲁公开课 - 基础物理课程节选

What's now the most efficient use of people's time, like how can people maybe be working on stuff not serially but I didn't say someone's working on launching a high school product on the photos and someone else is working on the thing every launch next to each, you know.

才能达到最高的工作效率，也许可以摒弃,连续工作的模式,我并不是说,他们是在开发一个小儿科的产品,有人负责建立相册,有人负责,下周要开启的项目。

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选

if you don't want to use that, you can also derive it as we did every time, it should intuitively make sense how we got there. But the exams are pretty short, so we don't want you doing that every time, so we'll save the 2 minutes and give you the equations directly, but it's still important to know how to use them.

吸收的和发射的，如果你不想用公式,你也可以每次都向我们这样推导它,很直观的就能得到结果，但考试时间很短，我们不希望你们每次都推导,所以我们会直告诉你，让你节省2分钟，但知道如何应用它十分重要。

麻省理工公开课 - 化学原理课程节选

I happen to be, and John teases me about this regularly, I'm an old-time Lisp programmer, and that's how I was trained.

我很偶然的，而且John也会常常拿这个来激怒我，我是一个怀旧的Lisp编程者，而那就是我怎么接受训练的。

麻省理工公开课 - 计算机科学及编程导论课程节选