我们需要知道的是高度，而他给我们的却是长度。
首先我们需要知道的是这个游戏的参与者是谁。
So first we need to know is who the participants in this game are.
我们需要知道的是高度，而他给我们的却是长度。
现在，我们需要知道的是，在括号中的表达式组成了一个字面函数，并且传递给了receive。
For now, what you need to know is that the expressions inside the braces constitute a single function literal that is passed to receive.
我们要知道什么是危险的。同时我们也要知道在工作的时候我们需要什么来保护我们自己。
We know what the risks are, but we also know what we need to do to protect ourselves while we do our work.
我们需要知道文档的根元素是地址簿(但它的名称不必是)。
We need to know that the root of the document is the address book (but not necessarily that it is named).
为了保持竞争力，为了找到努力的方向，我们需要知道真正的竞争对手是谁。
Yes, and to remain competitive and know where to aim, we have to know what our true competition is.
我需要知道你是能不能把我们的车从CTC开出来，到我们往的地方，给基斯和我带点衣服来。
I need to know if you can take our car from CTC, go to our place and grab some clothes for Keith and I.
我们需要知道的第一点是：当我们在人群中时，我们以为自己知道自己是谁。
The first thing we have to know is - when we are in a crowd, we think we know who we are.
我们需要知道狗们是如何回应的。
关于网上信息，我们首先需要知道的是如何检测“废话”，这个技术名词是我用来描述那些被愚昧所感染的信息，无效的沟通，或者是蓄意的欺骗。
The first thing we all need to know about information online is how to detect crap, a technical term I use for information tainted by ignorance, inept communication, or deliberate deception.
我们需要知道有多少人要来，现在在这个国家居住的有多少人。我认为他做的是对的。
We need to know how many people are coming, and how many people are living in this country, I think he is doing the right thing.
需要提出的是，我们没有做任何方法绑定的调用缓存，要知道它可能是在整个动态语言实现领域唯一最大的性能增强点。
In particular, we are not doing any call-site caching of method bindings, which is probably the single biggest performance boost in the whole dynamic language implementation space.
对于戴眼镜的情况，我们只需要跟踪眼睛的位置以及眼睛相对于眼镜的位置，而不需要知道眼睛实际上是朝哪儿看。
With glasses, we'll only need to track where the glasses are and where the eyes are relative to them as opposed to where the eyes are actually looking.
明显地，要知道什么时候X和Y是一样的人，我们就需要了解X在何时和Y有着同样的想法。
Clearly, to know when X is the same person as y, we would need to know when X has the "same soul" as y?
我们需要知道哪些政策是相关的，并明确哪些政策是需要改变的。
We need to see which policies are relevant and to identify which ones need changing.
我们需要看到这些才能给你所有分数，尤其是当你出错的时候，我们需要知道是哪里错了。
And that we need to see your work to get full credit, and then especially if you get things wrong, we need to know where it went wrong.
现在我们只需要知道，即使是简单明确的算法也可以做很多事情。
For now, be aware that even apparently simple learning algorithms can accomplish a great deal.
不管怎样，考虑到男性完全自杀率是女性的三到四倍，我们需要知道关心男性抑郁症和它独特的症状。
However, considering that the rates of completed suicide of men are three to four times that of women, we need to educate ourselves about male depression and its unique symptoms.
我们需要知道的另一件事是，我开始的时候提了一句，但是让我再说一遍吧。
OK, and the other thing we've seen, so I mentioned it at the beginning but let me mention it again.
需要重点指出的是，我们不需要知道具体的表达式。
The important claim here is basically we don't need to know the actual formulas.
我们的问题是，如果我们被问到多少，如果给定总的压强和温度，我们还需要知道什么，才能知道混合的摩尔分数？
And our question is, what we're going to be asking is, how many, if I give you the total pressure and the temperature here, what else do I need to know to find out all these molar fractions?
要搞明白timer在内部是怎么工作的，我们还需要知道一个很重要的概念：timer的延时并不是每次都能如你所愿的。
In order to understand how the timers work internally there's one important concept that needs to be explored: timer delay is not guaranteed.
如果我们要谈论Web应用程序以及如何开发它们，那么我们就需要知道什么是Web应用程序，以及是什么东西使得它们与我们创建的其他应用程序不同。
If we're going to talk about Web applications and how to develop them, we need to know what they are and what makes them different from other applications we might create.
我们需要知道他是怎样进入公寓的。
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。
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.
有冲突并不是坏事，重要的是我们需要知道怎样来解决。
C. Conflict is not bad, we just need to know how to handle it!
有冲突并不是坏事，重要的是我们需要知道怎样来解决。
C. Conflict is not bad, we just need to know how to handle it!
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