We could certainly implement this much more efficiently by just writing this one line of code, but, again, the key here is to take this step toward decomposing our code into chunks of code.

我们可以写这一行代码,使代码的执行更有效率，但是，这个关键字用来把我们的代码分解,成一段段的。

哈佛公开课 - 计算机科学课程节选

And to the extent that they help make markets efficient, I do think they help the world. I do sort of agree.

而且一定程度上，他们使市场更有效，我的确认为他们帮助了这个世界，我的确是同意的。

耶鲁公开课 - 金融市场课程节选

How do you want to aim it so you can be most effective?

你怎样瞄准才能使攻击最有效

耶鲁公开课 - 基础物理课程节选

It's also very interesting to think about how the food label could change because this legislation comes up here and there and government consideration, and so if you guys have thoughts that you'd like to write about on one of your concept sheets about what could done to the food label to make it more effective, and more accessible to people, then feel free to write about that. Yes?

考虑一下食品标签可以如何改进,也是很有意思的,因为立法和政府考虑无处不在,如果大家有任何想法的话,可以在你们的观点报告里写一篇文章,关于如何改进食品标签,使其更有效,并且更通俗易懂,大家可以自由发挥,请讲

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

That's part of public finance--is learning how to modify the tax system so that it works pretty well.

公共财政学的一个课题就是,研究如何改进税收制度，使其更有效。

耶鲁公开课 - 金融市场课程节选

They think, I'm really a smart investor, I figured it out,; it can reinforce the behavior until they get to maybe some terrible end.

他们会想我真是个聪明的投资人,我制定了如此有效的投资策略,这种想法使他们的自我膨胀加剧,直到他们遇到挫折或打击

耶鲁公开课 - 金融市场课程节选

if hedge funds could make markets completely efficient, it would benefit the world a lot--is one.

如果对冲基金能够使市场能够完全有效，它会给世界带来很多益处-这是一点。

耶鲁公开课 - 金融市场课程节选

Now, how in the world can somebody actually make that work for a whole country?

全世界有谁能使这种体系,在全国范围内有效实施？

耶鲁公开课 - 金融市场课程节选

Then of course, there's the other problem that the insurance company-- how does the insurance company reasonably specify that it can come through on this policy?

之后，对保险公司来说,当然还存在其它问题-,保险公司怎样才能使一份保单上,载明的内容合理而有效被执行呢？

耶鲁公开课 - 金融市场课程节选