"The lady shouted 'what are you doing, what are you doing?' . "And then we looked back.
VOA: standard.2009.12.26
And the head you are seeing at the back there he was trying to touch is his wife's face.
他用手于去触摸的那个人,是他的妻子。
The way he described is when you try to get down a quantum dimensions and you are standing there with your camera, just remember the sun is at your back and your shadow is always in the picture.
这种方法被他描述为,当你试着处理一个量子尺寸时,并且你试着拿着你的相机在那,记住太阳在你的背后,而你的影子总是在照片上。
You have individuals back here who, I mean,you have artists who are brilliant, absolutely brilliant artists,".
VOA: standard.2009.10.21
It is not about finding the average man--which you are--also in the novel, there staring back at you.
也不是寻找小说里和你一样的,也在回头凝视你的平常人。
"It's too late now, the people have got used to this technology,businesses, finance,and industry are using this technology and you just can't push it back anymore."
VOA: standard.2010.03.09
So the challenge thing comes back to the instruction of designer: what are you for on this access?
这样,教育设计者,又重新面临着挑战:,你会支持这项技术吗?
You will come back. And we are looking for you to come back because you are going to experience things that you have never experienced in your country."
VOA: standard.2010.03.26
So you have this firmament, ; Which is beaten back to hold back primeval waters that are pressing in; you have land which is holding down the waters here.
现在有了苍穹,它被锤平来阻挡汹涌而至的水流;,也有阻挡下面水流的土地。
What else are you going to do?" Back at his home and headquarters in suburban Washington, Russell says Muslims should understand that western societies fought for specific rights during hundreds of years of war over religion.
VOA: standard.2010.03.20
So, for companies that could pay you back, but their bonds are trading below par, probably because they have a low coupon.
因此,公司也许可以支付你,但是它们的债券只能以低于票面价值交易,很可能是因为他们的票息很低。
Now, the rules of this are, to know somebody you have to they have to know you back.
规矩是,你认识的这些人,必须也要认识你。
If you go back to this particular graphic, the interesting thing is how have humans changed and what are they like now.
如果你回过头来看这张图,思考人类是如何演化的,现在又成为什么样
Because it's hard when you go back being part of any group. Once you are in that group, and away from other people, it's very hard to remember We've talked that -Oh, have you?
因为如果你回到原来的群体中,就会变得难了,因为你只要一呆在那个群体中,远离其他人,就很难,我们聊过这个,-是吗?
Alright, so maybe a little underwhelming and we saw already what this program is going to do but let's just go through this process once before we start doing more interesting things and then we'll come back and at least give you a hint of what some of these syntactic details are doing.
好吧,这个程序也许太平庸了,让人印象不够深刻,我们也知道这个程序是干嘛的,在我们开始更有意思的事情之前,让我们再来讨论一下整个过程后再回来,这些语法细节到底是在做什么呢?,先给你们一点小小的提示。
So you are saying that Nicola can go back into the state of nature if she wants to but she can't drive on Mass. Ave.?
你是说,只要妮可拉愿意,她可以回到自然状态,但她从此不能在麻省的路上开车了?
If you don't have a syllabus--are there any extras back there?
如果你还没拿到。。。有多余的吗?
I was going to start showing you some examples, but I think, rather than doing that, I'm going to stop here, I'm going to give you two minutes back of time, but I want to just point out to you that we are going to have fun next week, because I'm going to show you what in the world that has to do with efficiency.
我想再给你们讲解一些例子,但是我想想还是算了吧,给你们两分钟休息时间,但是我想告诉你们,我们下周的课,会很有意思,我会告诉你们,到底是什么决定了效率。
There you are at the pearly gates and you look back on your life and you could, in principle, add up all the pleasures, add up all the pains, subtract the pains from the pleasures and ask yourself, "How good a life did I have?
当你站在天堂门口回顾一生时,你可以,在原则上,累加所有快乐,累加所有痛苦,从快乐中减去痛苦然后问自己,“我的一生到底有多好?
And also I wanted to mention in terms of checking your Lewis structures, regardless of what they are, you should always go back and I had 10, and then count 2, 4, 6, 8, 10, because you always need to make sure you have the same number of valence electrons that you calculated in your actual structure.
我还想提一点关于检查,你的路易斯结构的建议,不管它们是什么,你总是应该回去检查一下,我有十个,然后数一数,二,四,六,八,十个,因为你总是需要确保实际价电子的数量,与你在结构中算出的数量相等。
Now, we are done because now we can ask how high does it go, and you go back to your y of 1 is 15+10-5, which is what?
现在问题解决了,因为我们可以算出,最高点的高度,你回到这个式子,求出y=15+10-5,是多少
ArgV You can think of this variable Arg V as literally an array a sequence of chunks of memory that literally are back to back to back in memory, and when you say bracket zero, by convention, you are referring to the variables stored here.
你可以想象这个变量,按顺序排列的一块块内存,依次地在内存中紧邻着的,当你指明,按照惯例,涉及,存储的变量在这里。
So, you see how we are oscillating back and forth?
你可以看到我们如何前后摆动?
They go back to this formula. If you sold it after five years, then there are twenty-five years left, so 25 x 12 is the number of months left; they plug that into this formula.
如果五年后卖掉房子,他们又搬出公式,此时剩余期限是20五年,所以剩余月份数是25乘以12,把月份数代入这个公式
It becomes an arm-twisting thing -because of this risk of moral hazard, the bank has a threat to take the money back and they are going to find out quickly if you, as a company, are behaving wrong.
这衍变成一种施压行为...,由于道德风险的存在,银行恐怕收不回欠款,因此,在你的公司行为不良时,他们便会迅速发现此事
It's a kind of realism, of course. Nevertheless, there it is in front of us, and again I call you back to that quotation. What are we going to see when we look at the fiction? Do we see what's in front of us?
当然这也是一种现实主义,然而,这些就在我们眼前,我想再次将你们的注意力集中到那句引语上,当我们阅读这,部小说时,什么情景会呈现在你眼前呢,我们能看到什么吗?
The idea of a forward rate is that, implicit in that term structure is also a quote for the one-year rate, one year hence, because if you look at the two-year rate, can't you infer back what interest rates are going to be in one year?
远期利率隐含在期限结构中的,一年期利率报价,起息日是第二年初,因为如果你知道了两年即期利率,就可以很自然地推出一年即期利率
> David: Welcome back to CS50, and welcome now that you are officially enrolled.
>,大卫:欢迎回到CS50课程,也欢迎你们正式登记加入我们。
Now, again, we go through these faster then you can write, and as you all know, the lecture notes are posted on the website, so if you need to go back and refresh your memory on these things you can.
现在我们再快速的过一遍以便大家记录,而且你们都知道,课堂笔记都挂在网上,所以如果你们需要温习,加强记忆,你们可以看看笔记
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