But I don't really know about how long it would take people to hack, like, the general firewall

但我不知道人们具体要用多长时间才能穿过防火墙，

理想是当密码专家 - SpeakingMax英语口语达人

Said a different way, in the case of the straight-line programs, how long would it take to run a program?

换种说法，在直线式程序里面，运行一个程序要多长时间？

麻省理工公开课 - 计算机科学及编程导论课程节选

Boards of directors have long agonized over how much to borrow and different companies seem to have different cultures.

董事会一直被该借多少钱的问题所困扰着,不同的国家有着不同的文化

耶鲁公开课 - 金融市场课程节选

How it ends up in the long run for the Dutch is that the Dutch cease to be a great power.

荷兰长远之后的下场,便是荷兰国力日衰,风光不再

耶鲁公开课 - 欧洲文明课程节选

I think that no matter how we try to fill in the blank, it's a very long blank.

我认为不论我们多么努力地填补空白，那是一个很长的空白。

耶鲁公开课 - 死亡课程节选

So how do we go about providing life-long learning opportunities to the entire population?

那我们应如何,为所有人们制造更多,终身学习的机遇？

麻省理工公开课 - 媒体、教育、市场课程节选

And the Lord said to Moses, "How long will this people spurn Me, and how long will they have no faith in Me despite all the signs that I have performed in their midst?

上帝对摩西说“这些人要藐视我到几时“,他们还要不相信我到几时,当我在他们中间显示了一切神迹以后？

耶鲁公开课 - 旧约导论课程节选

So these are symbols telling us how long a particular frequency is to endure.

因此,这些符号是告诉我们,某个特定的声音频率要持续多长时间

耶鲁公开课 - 聆听音乐课程节选

How long does it take for the population of cells to double?

一组细胞的倍增时间是多久呢

耶鲁公开课 - 生物医学工程探索课程节选

" And-- "How long are you going to stay happy for?"

你们的快乐会持续多久“

哈佛公开课 - 幸福课课程节选

Do you think that we have the stomach to stay there for as long as it takes to stablise the country, given how important it is We are going to stay there for as long as we do.

考虑到重要性,您认为我们能不能坚持到这个国家的稳定,我们会留在那里。

普林斯顿公开课 - 国际座谈会课程节选

You told me that you've written plays by yourself. How long did it take you to finish them?

你告诉我你自己写剧本。写完一个剧本要多久呢？

灵感从何处来 - SpeakingMax英语口语达人

Perhaps it's clear to you that no matter how your axes are oriented, when you ask, "How long is this arrow?"

这应该是比较显然的,无论坐标轴指向哪里,当你问,"这个矢量有多长"

耶鲁公开课 - 基础物理课程节选

But notice how long it took us to get there, how many centuries it took.

但是要注意到这要多长时间，它花了多少个世纪。

耶鲁公开课 - 新约课程节选

- So what we're seeing is this is notes from 1902 -- he actually didn't publish any of this work or these ideas that led to Lewis structures until 1916, but his early class notes were used as evidence about how long ago he actually came up with the idea of it.

我们看到的这是，1902，年的讲义-,实际上他直到1916年才发表这些工作或者想法,后来发展成为了路易斯结构，但他早年上课的讲义却成为了他在多久之前,就产生了这个想法的证据。

麻省理工公开课 - 化学原理课程节选

It used to be the case-- I forget how long drive-in windows have been around, certainly as long as you guys can remember-- but there was a time when drive-in windows didn't exist.

曾经是这样的情况,我忘了免下车餐厅已经出现多久了,当然可能自打你们记事时就出现了,但是在免下车餐厅尚未出现的时候

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选