好，现在，我们要开始做火车啦，知道我们要用什么做吗？
Ok, we will make a train now. Does anyone know what we will use to make it?
当梦想也现实的距离逐渐拉大时，我们要用什么来弥补那颗迷茫的心呢？
When the dream a reality also gradually widened the distance, we need to cover the heart of what puzzled them?
在小酌了几杯后，Bono变得非常激动，他和我谈起我们要用什么方法让那些具备公益心的企业拿出销售收入的一小部分来帮助改变整个世界。
Late at night, after a few drinks, he was on fire, talking about how we could get a percentage of each purchase from civic-minded companies to help change the world.
如果这个模型显然没有考虑到量子力学，我们为什么要用它呢?
Why are we using this model if it clearly doesn't take into account quantum mechanics?
冲动，拖延，人际冲突和缺乏毅力都是些掩饰负面情绪用的策略，我们为什么要用这些策略呢？
Impulse, procrastination, interpersonal conflicts and lack of perseverance are all strategies used to mask negative emotions. Why do we use them?
不过，我们可以判断我们的需求是否得以满足：我们确定要用电脑做什么，知道火车是否会延误。
Nevertheless, we can judgewhether or not our demand has been met: We know what to expect from ourcomputer, and we know if our train is delayed.
我们需要用美来提醒我们什么是可能的，同时我们需要不断努力让这个世界变的更美好，而不是完美。
We need beauty to remind us of what is possible and we need to keep on trying to make the world better, not perfect.
伏拉汤姆：那是不是需要用特别的加速器，或我们不得不做什么新的设备呢？
FLATOW: Would that be with particular accelerators or from new devices we'd have to make?
但是现在希望我们明白，那是从哪来的，我们为什么要用简化形式。
But now, hopefully, we understand where that comes from, why it is that we use the shorthand notation.
给大家举些例子，我们一直在强调什么来着？，我们讲过要用注释来说明，你在代码中进行的操作，以便于调试。
Give you some examples. What have we talked about? We've talked about things like using comments to highlight what you're doing in the code, to make it easier to debug.
现在，你可能想知道，为什么我们要用SFTP来代替FTP。
我们可以很容易推测出教科书的理论出了什么问题，但事情的本质还需要用更多的研究来发掘。
One can easily conjecture about what the textbook theory leaves out, but it will take more research to sort things out.
为了理解这其中的原因，我们需要稍微靠近一点看一看，到底是需要用什么来支持方法和域的添加操作（甚至更深入一些，修改继承的层次结构）。
To understand why, we need to look a little closer as to what exactly is necessary to support adding methods and fields (and even more advanced, changing the inheritance hierarchy).
“我们能分辨出我们需要用哪种类型的语言，”Varnhagen说，“这都是学习的一部分，什么时候说什么，如何使用交流方式。”
"We're able to distinguish when we need to use what type of language," Varnhagen said. "It's all part of learning when to say what — how to use what communication style."
我们来看为何创建这个API，它为您做些什么，它是如何开发的(这里给出了提示，以防您想要用自己喜欢的语言编写一个这样的API)，cmislib实际发挥作用的一些简单例子。
Let's look at why the API was created, what it does for you, how it was developed (in case you want to write one in your favorite language, hint, hint), and a few brief examples of cmislib in action.
我们要用省下的时间去干什么呢？仅仅是为了急急忙忙地去节省更多的时间吗？
What are we going to do with all the time we save besides, of course, rushing out to save some more?
“我们是纳税人，为什么我们的资源要用在外人身上？”她补充道。
"We are taxpayers, why is our resources spent on foreigners?" she added.
教授再次问道：“但是，那人就在你旁边，我们为什么不能小声说，仍要用喊的呢？”
Asked the professor again, 'but the person is just right next to you, why can't we talk softly but have to SHOUT?
汤格力认为，如果神特意把我们造成各有不同，我们又为什么要用同样的方式去爱祂呢？
Gary wondered, If God intentionally made us all different, why should everyone be expected to love God in the same way?
我们需要用什么特殊的方法来收集数据吗？邮寄调查问卷，或做面对面的采访，甚至是通过观察呢？
Do we have to use any particular method to get our data? Can we mail out a questionnaire, or do face-to face interviews, or maybe even observations?
李：不要用太多的比喻，拜托，太多的比喻容易让我们偏离主题。我问你们，家是做什么的？
LI: Please! Don't use too much metaphors! It would make us far away from our topic. Now, answer me, what is home for?
人为什么要说粗话？为什么用上粗口会让我们感觉更好？我们怎么选要用什么词？
Why do people swear? Why does using a swear word make us feel better? How do we choose which word we use?
我们会根据和什么人在一起、我们和这些人的关系、以及社会场合来选择要用什么词。
We make choices about which word to use depending upon the company we're in, and what our relationship is to that company, as well as the social setting.
好，那么这是一个很好的小测试，让我们看看其他的一些例子，来明白这个主要用来做什么的。
Ok. Now, that's a nice simple little test, let's look at a couple of other examples to get a sense of what this will do.
我们这一代在教室里成长。在那里，不管我们的兴趣和需要是什么，都要用同样的进度学习同样的知识。
Our generation grew up in classrooms where we all learned the same things at the same pace regardless of our interests or needs.
这种能量不但要用来为自己为心爱的人完成生活中的所有任务，也同样要用来享受生活：否则的话，我们为什么来到这个世界上呢？
This energy is something we need not only to complete all of our tasks in our day for ourselves and loved ones, but also to enjoy life: otherwise, why are we here?
下面我们将参考的是德国的沙恩霍斯特和英国的胡德号，我们探究的问题是要用什么样的马力才能够将它们驱动至37节。
Namely, the German KM Scharnhorst and the British HMS Hood. The question is how much power would it take to drive these ships to 37 knots.
下面我们将参考的是德国的沙恩霍斯特和英国的胡德号，我们探究的问题是要用什么样的马力才能够将它们驱动至37节。
Namely, the German KM Scharnhorst and the British HMS Hood. The question is how much power would it take to drive these ships to 37 knots.
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