And so frankly this is pretty much all you need to know with Nano to get up and running.

坦白说，你们只需要知道,这些东西就可以了。

哈佛公开课 - 计算机科学课程节选

The governments need to pass laws globally. And this is the role of, you know,

政府要通过全球性的法律。这个角色就是，你知道

爱护小朋友 - SpeakingMax英语口语达人

Now the question you'd need to ask yourself is how do you know this didn't happen to you last night?

现在你要问自己的问题是,你怎么知道,昨晚你没发生这样的事？

耶鲁公开课 - 死亡课程节选

To approach this, you'll need to know a little bit about meter.

为了达到这个你需要稍微了解一下韵律。

耶鲁公开课 - 现代诗歌课程节选

The things that you need to know are the things that are really listed on this slide.

你们需要知道的,都已经列在这个幻灯片上

耶鲁公开课 - 生物医学工程探索课程节选

Class is cancelled until final exam because this is all you need to know, right?

好消息就是这听起来像结课了一样,你们需要知道的就是这些，那么课程？

麻省理工公开课 - 计算机科学及编程导论课程节选

There's just one more thing you need to know about this phalanx mode of fighting.

关于这种方阵模式的战斗,还有一点需要你们知道

耶鲁公开课 - 古希腊历史简介课程节选

This is what's called the Bohr radius, and we'll explain - hopefully we'll get to it today where this Bohr radius name comes from, but for now what you need to know is just that it's a constant, just treat it like a constant, and it turns out to be equal to or about 1/2 an angstrom.

它叫做玻尔半径，我们后面会解释,希望我们今天可以讲到,波尔半径这个名称的由来，但现在你们只要记住,它是一个常数，只要把它当做一个常数对待，它等于,或者是1/2埃。

麻省理工公开课 - 化学原理课程节选

And I just have to do this today on the Greco-Roman world, tell you everything you need to know about the Greco-Roman world, at least for this semester.

今天要讲的古希腊罗马时代，告诉你们所有需要了解的古希腊罗马知识，至少这学期需要了解的知识。

耶鲁公开课 - 新约课程节选

You're not going to need to know a lot about this for this course, but this is--I wanted to get the basic ideas down.

对于本门课程来说,你不必,对刚才讲的概率的知识有很深入的了解,我只想介绍一些概率论的基本概念

耶鲁公开课 - 金融市场课程节选

This notation gives you everything you need to know about the system.

这种记号可以提供给你,关于这个系统的所有你需要知道的信息。

麻省理工公开课 - 热力学与动力学课程节选

But this is a good example of what you need to know.

这个例子很好地说明了你需要知道什么

耶鲁公开课 - 基础物理课程节选

or to another subject. But you know that you need to get this done.

或者是另外一种主题。但你知道你必须得完成这个任务。

How many课堂 - SpeakingMax英语口语达人

So to get this slice, this next slice here, I need rationality; as some of you know that's widely criticized in the social sciences these days.

要剔除这个范围,需要理性因素,可能有些人知道,这一点最近社会科学界广受质疑

耶鲁公开课 - 博弈论课程节选

As shown in this cartoon here, again you don't need to know the details of this, but if you're interested in knowing what's the biological bases of the genetic code this is it.

像这个动画里画的那样,这里你也不需要了解细节,不过如果你很有兴趣想知道,遗传密码的生物学基础

耶鲁公开课 - 生物医学工程探索课程节选

What is this? This is a wonderful piece of abstraction. It is saying, you don't need to know squat about what's inside the body of this function. You don't have to worry about the parameter names, because they're going to be preserved, you don't need to worry about how I'm doing it, this tells you how you can use this, in order to use it correctly. Of course, I can then close it off, and off we go.

但是这能告诉你一些信息,这是什么？,这是一段完美的抽象,它的意思是你不需要知道,这个函数的内部构造，你不必担心参数是否重名，因为它们已经被预存了,你不需要担心我如何使用它,它告诉了你你该如何操作，从而正确的使用它，当然我也可以把它关掉。

麻省理工公开课 - 计算机科学及编程导论课程节选

You need to know how to think about them in the same way we think about s and p orbitals, but for example, you don't yet need to know what all of the names are except for this 3 d z squared here.

你们只要知道，如何像考虑s和p轨道一样,来考虑它们，但你们不需要,知道它们的名字,除了这个3dz2轨道外。

麻省理工公开课 - 化学原理课程节选

And so I joked, badly, I'll agree, at the end of last lecture, that we can just stop now, go straight to the final exam, because this is all you need to know.

所以我在上次演讲快结束时说了个拙劣的笑话，我会同意我们可以到此为止,直接进行期末考试，因为这些是你们需要知道的所有内容。

麻省理工公开课 - 计算机科学及编程导论课程节选

So this is going to tell you pretty much everything you need to know in terms of getting ready for the exam, which is next Wednesday.

这上面包括了几乎,所有的你需要知道的,关于如何准备这次考试的信息，考试时间是下周三。

麻省理工公开课 - 化学原理课程节选