-
"We need people throughout the world to, one,recognize their struggle, know what they are doing and to support them.
VOA: standard.2009.07.25
-
So the moral here, again, is whenever you're doing an implementation of a simulation, you do need to have some underlying theory about the model.
所以这里的寓意还是,不管你在做什么东西的仿真程序，你需要有一个,模型的底层程序。
-
So people are like, "What are we doing here? We need to go to Brooklyn!"
所以人们会像这样说，“我们在这里干什么？我们要去布鲁克林！”
-
"There is a need to change the ideology and psychology of doing business in modern conditions,".
VOA: standard.2010.02.03
-
Occasionally, you'll find you need to cancel out units, because, of course, you're always doing unit analysis as you solve your problems, and sometimes you'll need to convert joules to kilogram meters square per second squared.
偶然地，你会发现需要消除单位，因为在解题时,经常要做单位分析，所以有时候需要把,焦耳换做,一千克乘以米的平方除以秒的平方。
-
"One of the things we need to start doing is to get ahead of the curve by trying to anticipate additional methods that can be used against us and closing the gaps before those gaps are exploited,"
VOA: standard.2010.01.19
-
And I was trying to make a final call on the summer job and Bill called and said "Hey look Steve. Geez, how are you doing? Gosh, things get complicated here we need a business person. What about you?"
那时我正试图把暑假打工的事,一锤定音，比尔打电话给我，说,“嘿史蒂夫，最近怎么样？,天呐我们这儿越来越复杂了，需要个,搞商的人，你来怎么样？“
-
"Instead,they will get the traditional IMF lending , which comes with very austere conditions in terms of cutting budgets, in terms of raising interest rates, which is exactly the opposite of what they need to be doing at the current time."
VOA: standard.2009.04.22
-
All of us need some money, but some people really enjoy doing work that may not generate, if it's non-profit work like what we do.
我们都需要一些钱，但有些人,是真的乐于从事平凡的工作，比如说像我们做的这种不会发财的工作。
-
So, I infer the existence of atoms based on the fact that doing that allows me to explain things that need explaining.
所以说我推测原子的存在是基于,该假设使得我能够解释,所需解释的一些现象
-
We know of many people around the world who seemingly have everything, who are doing well, who have more than they need.
世界各地很多人似乎有用了一切，人生顺利，生活富庶。
-
With the United States quite isolated, not reaching out to Canada and Mexico, which is one thing we need to be doing for energy and economic reasons.
而美国则被孤立了，不和加拿大，墨西哥打交道，事实上这是我们现在该做的,为了能源问题和经济发展。
-
All of that means we need to explain why these folks do what they end up doing, and we have some hints, but of course we do not know with any certainty or any confidence.
综上所述,我们来想想为什么这些人,要背井离乡呢,我们有一些线索,但是我们并没有有力的证据
-
So, I need to tell you how you're doing the expansion, because that's going to tell you how much energy you're wasting during that expansion.
所以我需要告诉你,膨胀是如何进行的，因为这会告诉你,在这次膨胀中,浪费了多少能量。
-
In binary search-- ah, there's that wonderful phrase, this is called a version of binary search just like you saw bin-- or bi-section methods, - when we were doing numerical things- in binary search, I need to keep track of the starting point and the ending point of the list I'm looking at.
就是当我们处理数字的时候，所称的二分检索，在二分法搜索中,我需要记录区间的开始点和尾点，初始化的时候就是-,问题输入的开始点和尾点，当我开始做测试的时候,我想要做的就是去取中值点。
-
It's very clear you don't need a force if something is doing nothing, just sitting there.
显而易见,如果物体没有运动,只是静止状态,那是不需要力的
-
It's... I mean, this is what we need to be doing.
这就是我们需要做的。
-
I successively negotiate difference, and in doing that I need the concept of differance.
我接连地处理了差异，在此过程中，我需要différance的概念。
-
So that's just a little bit of a check for yourself, and it should make sense because what you're doing is you're calculating the difference between energy levels, so you just need to flip around which you put first to end up with a positive number here, and that's a little bit of a check that you can do what yourself.
所以你们总要确保括号，离得这项是正的，这是你们自己,可以做的检查，这事很有道理的，因为你们做的是计算能量差,所以你需要调整顺序来保证一个正数，这是你们自己可以做的检查。
-
I kind of knew what I was doing when I walked down that road but anyway-you need to have a mix, even in a big company, of smaller entrepreneurial projects, bigger entrepreneurial projects.
当我开始创业的时候，只是了解一星半点,但是你们需要把各种事物综合来看，即使在大公司也是这样，把类型不同的创业共同对待。
-
And it was a fine programme exceppt it was not the right programme for the Afghanistan that need thousands of ordinary policeman patrolling the country and doing things.
项目本身不错,但是并不适合阿富汗本身,因为阿富汗需要的是成千上万的普通警察在不停地巡视，工作。
-
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。
-
Because this is something that could certainly have screwed you up if you didn't realize it did it, and you need to have that discipline to make sure it's doing the right thing.
因为这是一件如果你没意识到,要这么做的话,可能会令你抓狂的一件事，你需要一个规范,来确定Python做了正确的事情。
-
A thing that we need to celebrate much more than we are doing already.
一样值得我们进一步颂扬的东西。
-
You need hybrids, in order to improve the category of what you're doing.
你必须用杂交来改良品种
-
Once I have it sorted I can search it in log n time, but that's still isn't as good as just doing n. And this led to this idea of amortization, which is I need to not only factor in the cost, but how am I going to use it?
一旦对其完成排序,就可以在log，n的时间内对其完成搜索,但是这样做仍然不如n的复杂度,这样做引出了耗时分摊的想法,这时不仅需要考虑耗时的因素？
-
No need to worry if you're doing things right.
如果你按照教义去做就不必担心
应用推荐