For example, F x y z if I have an equation that looks like this, f of x, y, z.
打个比方,我有个这样的方程。
and if we're bored, then we just call each other up, go into Westwood or something.
要是我们无聊了,就互相打个电话,去韦斯特伍德什么的。
I was a first year student and happily minding my own business, getting ready to try to pick a summer job.
我当时是一年级,只关心自己的小生活,想好好准备暑假打个工。
And the way I remember that is I put a little cross here, and then I make that the plus end.
我还记得要,在箭头尾部打个叉,然后让加法完结了。
You do that eight billion times in your life and you can hit a good top spin backhand.
如果你把这个动作做上八十亿次,那你一定能打个漂亮的反手上旋球
Frost loves verbal sounds and he loves to play with their metaphorical associations.
弗罗斯特喜欢动作的声音,他喜欢巧妙地用这个打个比方。
So we're allowing you to, for example, to hold the belief that it's equally likely that the goalie dives left or dives right.
所以,打个比方,这里也可以包括,门将扑向左右两路概率相同的情况
And he gave a very good analogy in saying, "It was almost as incredible as if you'd fired a 15 inch shell at a piece of tissue paper, and it came back and hit you."
他还打过一个很好的比方:,“这就像是,你用个15英寸果壳,打到面巾纸上被弹回来打到你,一样不可思议,“
This might be 1 in 100, 000, 000, 000 or something like that; don't write down the numbers I'm just using that for illustration.
是大约是一比一千亿那么少,不用记这个数字,我只是打个比方而已
Take my heart. My heart is a part of my body.
打个比方 我的心脏是我身体的一部分
A meter, for example, is not deduced from anything.
一米,打个比方,并不是推导得来的
A seed,a strength,a virtue,a competence that other teachers did not see, because they did not ask this question; because they asked,metaphorically speaking, ?" "how many geometric shapes do you see on the screen?"
潜能,优点,品德,能力,这些是其他老师没看到的,因为他们没提出这个问题;,打个比方,他们只会问,“你在屏幕上看到多少个几何图案“
For a driver, for instance, when I ask you to rank how good you are as a driver, what people often do is they think--they say, "I'm better than average," but what they do is they focus on one aspect of their driving.
例如,拿司机来说,当我叫人们给自己的开车技术打个分时,人们通常会认为,“我比一般人好”,但其实他们只看到了开车的一个方面。
Yeah, last week, I was up all night. I took a nap, an hour nap,
有,上个星期,我刷夜了。我打了个盹,一个小时,
Another comparison for a meaningful drug screening essay, I would assume you would need 1 million cells that you could grow easily in a standard cell culture dish.
我们不妨再用一个,便于你理解的药物筛选试验来打个比方,假设正常情况下,一个标准细胞培养皿需要一百万个细胞。
And even all the economists agree that most people will just do that and not spend it, There's a... -So you hear about the stimulus package and it neither enourages you nor outrages you You just shrug, and yawn and go on with your life. -Yea.
几乎所有的经济学家都一直认为,大部分人都会这么做,这个,-这么说这项一揽子刺激计划,并不引起你的兴趣,你只是耸耸肩,打个哈欠,事不关己的样子,生活该怎么过还是怎么过,-正是。
But you know when he's out of town, he doesn't call at all.
但是你知道,就连平时他出城的时候,都不会打个电话。
So I simply print, highlight, and give a big "X" and a zero.
我会简单地打印一下,标记出来,然后打一大把叉,给个零分。
His best friend is coming. He called me 10 minutes ago.
他最好的朋友会来。他10分钟前给我打了个电话。
So if you haven't already, just glance at the person next to you, or say hello if you don't know them.
如果你还没有做好,那就看看你旁边的人,如果你不认识他们就跟他们打个招呼。
Before I do that though, let me try and give you an analogy to keep this in mind of why we want to basically build these abstractions and what we need in order to have them work together.
在我们看例子之前请让我打个比方,以便你们能记住我们,为什么要建立这些抽象,以及要使它们协调工作,我们需要做些什么。
So you could have--be consuming fat that is in itself good for heart health let's say, or maybe protective against cancer in some ways, but it's also adding calories to the diet, so you want to have the optimal amount of fat and not over-consume it because of the calories.
所以你可能是在食用,有益于你心脏健康的脂肪,打个比方,又或是在某种程度上可以抗癌,但它也给你的饮食增加了热量,因此为了减少热量应该食用适量,而非过量的脂肪
So, when you finish your work, give me a call,
你工作结束后,给我打个电话,
I have to go say hello to her.
我得去跟她打个招呼。
So David, you're about to go, you realize you've got this coordination problem, so you phone Nina up and you can say whatever you like, so what would you say to Nina?
大卫你来吧,你觉得最好事先能联系稳妥,所以你就给妮娜打了个电话,你会对她说点什么呢
And an analogy I like to think about is that your--when you bring your car in to repair it-- for repairs, when you're repairing your car, the first thing you do is you stomp it and shut off the engine.
我想打个比方,当你开你的车去修时-,当你修你的车时,你首先要做的是,刹车,关掉引擎。
No, at that point it's just a tie, right?
没有,它俩打个平手对吧
Think of, for example, a sculpture garden.
打个比方,想象一下,有个雕塑花园
4 So it's not just, you can swing by 11:04 and grab a copy and go off and catch some more sleep.
对么?所以你不能打酱油到11:,抓一份笔记拷贝然后离开睡个回笼觉。
Wave. Wave to mom at home.
挥手,跟屏幕前的老妈打个招呼
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