We cannot succeed in this endeavor alone, but we can lead it, we can start it."

VOA: special.2009.04.11

But it turns out though simple, though, some of these puzzle pieces actually are, we can actually start to do very interesting things very quickly.

虽然这些，拼图确实简单，但是我们可以很,迅速地利用它们。

哈佛公开课 - 计算机科学课程节选

So if we have a third, we can just introduce it like this and so things start to line up a lot more nicely.

所以如果我们有第三个，我们可以像这样引进它,这样代码就排得漂亮多了。

哈佛公开课 - 计算机科学课程节选

Think of that. And while you're thinking about it you can start reading Plato's Apology for Socrates which we will discuss for class on Wednesday.

想想这个问题，此外，你们可以开始,阅读柏拉图的《苏格拉底自辩篇》,我们将在周三的课堂上讨论。

耶鲁公开课 - 政治哲学导论课程节选

for exam 2, you still need to know and understand everything you learned in exam 1, but you can put off learning it completely until we get through, at least, next Wednesday before we start maybe spending time on these concepts outside of class.

为了掌握第二次考试的内容，你仍然需要知道和理解,在第一次考试前所学的全部知识，但是你可以先放一放，等到我们进行到，至少在下周三我们可能开始不在课堂上,讲这些内容之前。

麻省理工公开课 - 化学原理课程节选

So what I'd urge you to do is to find-- get the clicker as soon as you can and we'll start using it fairly soon in the class.

所以我劝大家赶紧去领取,越快越好,这样等会讲课时大家都能用上

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

We'll start with Week 2 talking about Genetic Engineering; what's DNA, how can it be manipulated, how is our ability to manipulate DNA led to things like gene therapy which can now be done in people.

从第二周开始我们会讲基因工程,什么是DNA,怎么样才能操控它们,我们如何操作DNA,并将它应用于人类的基因疗法

耶鲁公开课 - 生物医学工程探索课程节选

And unlike n, l can start all the way down at 0, and it increases by integer value, so we go 1, 2, 3, and all the way up.

不像n，l可以从0开始取，然后每次增加一个整数，所以我们可以去1，2，3，一直下去。

麻省理工公开课 - 化学原理课程节选