Fifty or sixty years ago,he says, the popular media image of mothers was the so-called perfect mother.

VOA: special.2009.05.04

Let me disclaim, too, we're by no means perfect so the Harvard courses APP that a lot of you used on the web to shop for courses, we recently sent out a form to get feedback from everyone because we don't doubt that it was imperfect the first time around, but we're going to iterate and make amends with that.

我不是说，我不是说要完美,你们大部分使用哈佛大学课程APP来在网上选课,我们最近给你们发了一个表单，从你们那里,得到反馈，因为我不怀疑,第一次时它是有瑕疵的,但是我们将反复地道歉。

哈佛公开课 - 计算机科学课程节选

I heard the weather is going to be perfect so...

我听说天气会很好，所以……

I was实战 - SpeakingMax英语口语达人

But because she was otherwise so perfect, he found the mark had become unbearable.

VOA: special.2009.09.26

So, this is my question to you: how complete and perfect is the image of Providence that hovers moonlike over the pages of Paradise Lost?

因此，我的问题是：，这里如月亮一般,在的字里行间反复出现的天意的形象,到底是有多么的完整和美好？

耶鲁公开课 - 弥尔顿课程节选

Half the people had not known so perfect a young man lived among them.

VOA: special.2009.04.18

All right, so you can't get perfect efficiency, 0 but at least if you were able to go to zero degrees Kelvin, then you'd be all set.

好吧，你得不到完美的效率，但至少如果能把温度降到,那你就万事俱备了。

麻省理工公开课 - 热力学与动力学课程节选

That's what we responded to. So to me,no adaptation can ever be perfect.

VOA: standard.2010.01.08

I think I've heard bits and pieces of the answer everywhere, so I don't want to wait until we get it word-perfect.

我想我可以听到各种各样的答案,所以我不想等这大家想出完美的答案

耶鲁公开课 - 基础物理课程节选

"There is no perfect contraceptive method, so there will always be abortion."

VOA: standard.2010.06.24

So if you're really being anal, things are not going to line up in a perfect column.

所以如果你真的到最后，事物不会以一种完美格式,来排列。

哈佛公开课 - 计算机科学课程节选

So I thought this is perfect because when we start looking at Shigeru's family tree, we start doing on our own.

我认为这很好,因为当我们看Shigeru的族谱的同时,我们也开始在做自己的族谱了。

麻省理工公开课 - 媒体、教育、市场课程节选

So whatever perfect justice is, it's not one more thing in the empirical world.

所以无论完美的正义是什么,它不存在于经验世界中

耶鲁公开课 - 死亡课程节选

So as far as the consumers are concerned, these two products are perfect substitutes.

对于消费者而言,这两种商品是完全替代品

耶鲁公开课 - 博弈论课程节选

So this is perfect sharing, unequal sharing.

从左边开始依次是平均共价。

麻省理工公开课 - 固态化学导论课程节选

So, we'll just do this imaginary perfect battle.

我们来演示一下这场虚构的完美战争

耶鲁公开课 - 古希腊历史简介课程节选

I'm given an integer that's a perfect square, and I want to write a little piece of code that's going to find the square root of it. All right so I'm cheating a little, I know it's a perfect square, somebody's given it to me, we'll come back in a second to generalizing it, so what would the steps be that I'd use to walk through it?

完美平方数的整数，我想写一段代码来求这个数的平方根,好，我这儿有点儿作弊了,我知道这是一个完美的平方数了,他们给我的，我们后面会讲怎么产生这个数的，那么我想解决这个问题,需要什么步骤呢？

麻省理工公开课 - 计算机科学及编程导论课程节选

Maybe you don't control thermostats in your dorm room, some of you do and some of you don't probably, and maybe it doesn't work very well so it might not be a good example, but imagine a perfect thermostat that you set for a temperature and then the temperature stays the same inside the room no matter what the temperature is outside.

可能你根本就不理卧室里的恒温器,有些人去调它,有些人就置之不理,可能它压根就是坏的,所以这个例子也许并不恰当,但你还是想象一个完美运行的恒温器,你设定温度后房间里的温度就保持不变,不管外面温度是多少

耶鲁公开课 - 生物医学工程探索课程节选

And you were so surprised by this behavior that someone can dress so perfect

看到有人能打扮得这么完美，你觉得很惊讶。

remind me of 课堂 - SpeakingMax英语口语达人

He found finally some, even though Nala was so pure and so perfect-- he found one weakness and that was gambling.

他最终得逞,尽管那勒是那么地纯洁和完美,迦梨还是找到了一个弱点,那就是赌博

耶鲁公开课 - 金融市场课程节选

So, my perfect pre-med/bio plan was getting a little shaken right from the start, and the reason that it was getting taken was because I would learn this new principal in chemistry and because I was taking bio with the same time, I could see the connections.

所以我的完美的医学预科,和生物学的计划，从一开始就小小的动摇了,原因就是我一边学习这些化学原理,一边学生物,我可以看到两者之间的关联。

麻省理工公开课 - 化学原理课程节选

So what is the function of Kallipolis, ? this perfect, this beautiful city?

因此，到底，Kallipolis，的功用为何，这个完美的美丽之城？

耶鲁公开课 - 政治哲学导论课程节选

So it's the perfect meeting spot

所以，这里是个绝好的见面地点，

联合广场呢 - SpeakingMax英语口语达人

So, practice makes perfect.

所以，熟能生巧。

想成为明星吗？ - SpeakingMax英语口语达人

And we did a third thing, which we tried to match this up to the economic intuition about monopoly, and perfect competition, and demand curves, and so on.

我们使用的第三个方法,我们尝试将它和,经济直觉联系起来,如垄断,完全竞争和需求曲线等等

耶鲁公开课 - 博弈论课程节选

So, now, the defenders have to do it, in a perfect situation, I am marching towards their corn crop, grain crop, at the time just before the grain is going to be harvested.

因此被侵方就要做出反应,制定完美的方案,我在庄稼即将成熟之前,会去掠夺他们的庄稼

耶鲁公开课 - 古希腊历史简介课程节选

I can check it, so if this was part of some other computation, I want to know, did it find a perfect square or not?

我可以检验它,因此如果这是其它计算的一部分我想知道，它能否找到一个完全平方根呢？

麻省理工公开课 - 计算机科学及编程导论课程节选

When I talked about mitosis, I talked about cells making perfect copies of each other, so each parent cell becoming two daughter cells that are the same.

我讲有丝分裂的时候,谈到过细胞能够完美的复制自己,母细胞分裂成为,两个完全一样的子细胞

耶鲁公开课 - 生物医学工程探索课程节选

So this is the perfect competition quantity.

这个就是完全竞争产出

耶鲁公开课 - 博弈论课程节选

So, the idea that theorists suggest-- and it may be unreachable-- but the perfect financial system would have all of our risks pooled completely.

理论家提出的这一理论-,可能无法达到-,但是一个完美的金融体系,能够将所有的风险完全分摊。

耶鲁公开课 - 金融市场课程节选