They laugh when I tell them how I killed Jules Simon and stole his diamond to make the perfect lens.

VOA: special.2009.07.25

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

How can I find the perfect car by next week?

我怎样才能在下周内找到一辆合适的车呢？

How can I 实战 - SpeakingMax英语口语达人

The movie is a good example of how far the actor will go to perfect a role.

VOA: special.2009.11.30

Well, there's an explanation of how it could be that things that are not themselves perfectly round could remind us, could make us think about perfect roundness.

这也许解释了为什么有些,本身并不是那么圆的东西,会让我们想到正圆这个型相

耶鲁公开课 - 死亡课程节选

"How can I create the perfect lens?"

VOA: special.2009.07.18

And if you're working with your friend, you can tell him or her whatever you're thinking and it's not going to offend him or her and they'll probably comprehend it similarly to how you imagined it in languages that really are a perfect idea of transmission vehicle.

如果你跟朋友一起工作，可以把所思所想都说出来,而不会冒犯他,朋友会以类似的方式,去理解你想象中的事物,语言并不是完美的,思想传导载体。

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选

"But I think it's another thing when you retire and you sit back and you see how many perfect games have been thrown in the history and your name's in there.

VOA: standard.2009.07.24

If we had perfect financial markets-- and this is intuitive-- and I don't know how obvious this is, it's obvious to me, but it's an intuitive point of great importance-- nobody would suffer alone.

如果我们有完善的金融市场-,这就很直观-,我不知道这有多直观，至少我觉得显而易见，这是一个很重要的观点-,也就是，没有人会独自承担风险。

耶鲁公开课 - 金融市场课程节选

"I think it's another thing when you sit back and retire and you see how many perfect games have been thrown in history and your name is in there, I think that's when I will sit back and kind of be surprised."

VOA: standard.2009.12.24

Before we talk about how to do it-- and we don't have perfect ways to do it yet but I'll describe some of the ways that are used, I want to talk just briefly on this slide about what the goals for gene therapy might be.

在讲具体怎么做之前--,现在还没有任何一种方法是完美的,但我还是要讲讲一些已经应用的方法,我借助这张幻灯片简要介绍一下,基因治疗的可能目标

耶鲁公开课 - 生物医学工程探索课程节选

And notice how ordinary empirical social arrangements fall short of perfect justice.

并且意识到普通的现实社会制度,是多么的缺乏完美的正义

耶鲁公开课 - 死亡课程节选