That means that they've never declined as much in one month before; our data started in 1987.

那意味着它们从来没有在,一个月之内下降过这么多；,我们从1987年就开始记录数据了。

耶鲁公开课 - 金融市场课程节选

Now, the reason this condition always holds in ordinary mechanics is because you're never, in that case, concerned with a huge statistical population of particles where the disorder among them is an issue.

这个条件在力学中总是成立,这是因为在力学中,我们从来没有关注过大量粒子的统计行为，而对这些系统来说,无序是很重要的。

麻省理工公开课 - 热力学与动力学课程节选

So musical notation: the first grid pattern in Western culture-- but it does lock us in in interesting ways that we may-- you perhaps have never considered-- compared to how music is made in other cultures.

因此音乐记谱法,是西方文化中最早的网格图示,但这也限制了我们以某种有趣的方式,你们也许从来没有想过的方式创作,相对其他文化中音乐创作的过程而言

耶鲁公开课 - 聆听音乐课程节选

He did not ever imagine the abandonment of the table of ranks, which set everybody in a hierarchy, not for a minute-- we're talking about the end of the end of the 17th and 18th century.

他绝不会想要抛弃一个,把每个人都划分阶层的等级社会,从来没有动过这个念头,我们说的是在十七世纪末到十八世纪初

耶鲁公开课 - 欧洲文明课程节选

That's because it started out that way; when the federal government wasn't involved in those sorts of things and somehow, we never had the in fact, it's talked about--we should-- maybe we'll see it in the next ten or twenty years.

因为从一开始就是分开的,当时的联邦政府还没有介入监管,我们从来没有过...,实际上有一种说法,我们应该,也许10年或20年内,统一监管能够实现

耶鲁公开课 - 金融市场课程节选

I mean we haven't, we don't really have a second version which is constantly... So I guess for most of last school year I just worked on scaling and kind of trying to make it keep up with the increasing load and trying to make it so that we can expand more, adding more schools.

说实话，我们从来没有,第二个版本。,我记得，在上一学年大部分时间里,我都在致力于扩大网站规模,这样是为了应对,不断增长的访问量,我试着完成目标，这样就能吸引更多学校。

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选