Let's be startin',Ranse, so we can git home by sundown."

VOA: special.2009.11.14

So let's think about seeing and theology and all the issues that are already on the table for us.

所以，让我们来思考认知、,神学和其他已经在等待着我们的问题。

耶鲁公开课 - 1945年后的美国小说课程节选

So let's have a clicker question here on how many total pi bonds do you expect to see in benzene?

让我们来做个课堂习题,你们觉得苯环里有一共多少个π键？

麻省理工公开课 - 化学原理课程节选

"So let's move. And I mean literally,let's move!"

VOA: special.2010.06.07

So let's take a look down here at what I'm doing and notice here that this is perhaps more compelling; right?

让我们往下看一下我在做什么,请注意这里这个可能是更引人入胜的，对不？

哈佛公开课 - 计算机科学课程节选

"And so, what we're trying to let them know is that we want to have a successful U.S.auto industry.

VOA: standard.2009.03.30

We want to integrate. So let's take the integral of both sides, going from the initial point to the final point.

分别从初态,到末态做积分，消去微分。

麻省理工公开课 - 热力学与动力学课程节选

Ha! But I decided I was feeling good in the warm-up, so I decided,'let's just try for it,' so I did it,".

VOA: standard.2009.08.21

So we can see what it's doing is it runs. So let's try fib it here with Fib of 6.

我们可以看到它在,运行的时候做了什么,让我们试试。

麻省理工公开课 - 计算机科学及编程导论课程节选

And it just tears me up to see the solution that health care is expensive, so let's have somebody else pay for it."

VOA: standard.2010.03.25

And what I am going to do today is go in some detail through the Bohr model, so let's do that.

今天我想具体介绍一下波尔的原子模型,那我们现在就开始吧。

麻省理工公开课 - 固态化学导论课程节选

Yeah, we were... - We were, yeah, we were just leaving. So...- Let's get this...

VOA: standard.other

So, we know this point at one second is 20 meters, so let's just ask one other question and we'll stop.

我们知道该物体上升一秒后到达二十米处,关于这个模型的最后一个问题

耶鲁公开课 - 基础物理课程节选

"Let's go from here," he said "Let's scrap the bill. Let's build health care reform that respects the limited government and liberty of the American people, so help us God!" Grassroots conservatives, many of them members of the so-called Tea Party movement, are out in force at the rally, eager to spread their anti-Obama, anti-tax,anti-big government message.

VOA: standard.2010.03.18

Now let me remind you that they're going to be grading many of your things, so let's give them another hand.

我要提醒大家,成绩评定的工作大多由他们完成,所以请再次热烈鼓掌

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

But we need to add in homeland security event so let's find the event for Friday of the following week.

但我们要加入国家安全的时间,那么我们可以安排到,下星期五。

普林斯顿公开课 - 国际座谈会课程节选

So let's understand: what is the nature of exponential function so that we can understand the power of one?

让我们先理解指数函数的本质,以便理解“一“的力量？

哈佛公开课 - 幸福课课程节选

Yeah, so let's have the guy in the beard, but let the mike get to him. Yell out your name.

请那位留胡子的同学说一下,把麦克风给他,大声说出你的名字

耶鲁公开课 - 博弈论课程节选

I think this is as good list so let's go and think about what might be a little bit more challenging.

我想上面这些都是很好的例子,接下来我们思考一些更有挑战的问题

耶鲁公开课 - 生物医学工程探索课程节选

What's interesting are all of the vocal nuances so let's listen to just a bit of this please.

感受人声中有趣的微妙变化,让我们一起听一下

耶鲁公开课 - 聆听音乐课程节选

It's a cliche--People say, let's not reinvent the wheel here, so let's go back to that.

人们会说这是陈词滥调了，咱们别在这白费口舌了，咱们还得从头说起。

耶鲁公开课 - 金融市场课程节选

So let's figure out the bond order for our two molecules here that we figured out the electron configuration for.

让我们看看这里,两个分子的键序是多少。

麻省理工公开课 - 化学原理课程节选

So let's address this by considering another example, which should clarify what the difference is between these ionization energies.

让我们用另外一个例子来讲一讲这个问题，这应该能够说清楚,各个电离能之间的区别。

麻省理工公开课 - 化学原理课程节选

So let's take our one model that we keep going back to Equation of state, and just see how it works.

我们回到经常使用的理想气体模型,或者说状态方程。

麻省理工公开课 - 热力学与动力学课程节选

And so let's take a look at what that does in terms of graphical representation.

所以让我们看看它们在图示中,是什么情况吧。

麻省理工公开课 - 固态化学导论课程节选

And I want to show you a little bit more detail of that, so let's create a simple little list here.

我还想给你们再讲详细些,那让我们来创建一个简单的列表吧。

麻省理工公开课 - 计算机科学及编程导论课程节选

So let's see, we started with 8 bonding electrons, and we used up only 4, so the answer is yes, we have 4 bonding electrons left.

那么让我们来看看，我们一开始有八个成键电子，然后只用掉了四个，因此答案应该是还有剩余，我们还剩下了四个成键电子。

麻省理工公开课 - 化学原理课程节选

So let's try and get some kind of I'll come off the stage to make it easier for Jude.

所以我们也回头看看,我走下讲台以方便裘德拍摄

耶鲁公开课 - 博弈论课程节选

So let's assume that epsilon prime is greater than epsilon.

假设ε’,比ε大。

麻省理工公开课 - 热力学与动力学课程节选

I have no idea where that is other than to know that it's up so let's just go ahead and assume that everything over here is the heap so what has just happened?

我不知道它在哪里，只知道它在上面,我们假设这里所有的东西是堆,那么会发生什么呢？

哈佛公开课 - 计算机科学课程节选