"So for example, dietary fats also actually, in many cases, improve HDL cholesterol, the good cholesterol, compared to carbohydrates, and they actually lower triglycerides, a type of blood lipid which is associated with harm."

VOA: standard.2010.03.25

Legally, that's correct, but you see cases in letters and all kinds of stuff from the Ancient World that women actually were more unofficially part of their husband's house.

法律上是这样的，但是从古代书信,及其他各类文献中发现,女子更像是丈夫家中的非正式成员。

耶鲁公开课 - 新约课程节选

But I also think there are some cases, where it might actually be kinder and more humane to end a human life.

但是有些时候，可能，结束一个人的生命,才是更加仁慈与人道的。

普林斯顿公开课 - 人性课程节选

"This notion that you do not want U.S.firms going overseas is really a mistake to begin with, because in many cases the operations abroad and the operations at home are actually complimentary to each other,".

VOA: standard.2009.05.04

Real life for both humans and animals involved cases where the reinforcement doesn't happen all the time but actually happens according to different schedules.

在现实中，人类和动物,并不总是不停的得到强化,但实际上强化则是根据不同的时程出现的。

耶鲁公开课 - 心理学导论课程节选

But since in drawing Lewis structures actually, in some cases you do, you can draw a dotted line that means a 1 and 1/2 bond, but most in most cases, we just draw out both resonance structures, and the way that we say it's a resonance structure is that we put it in the brackets and we put an arrow between it.

但是由于在画路易斯结构时,其实，在某些情况下是可以的，你可以画一条虚线来表示一又二分之一键，但是在多数情况下，我们就把两个结构都画出来，而我们说这是一个共振结构的表示的方法是,把它们放在括号里，并在中间放一个双箭头。

麻省理工公开课 - 化学原理课程节选

You can't see this too well but there's a map of the world here that actually shows you all the individual cases of polio that occurred between this period of August 2007 and, it's cut off on the screen, February of 2008.

你可能看不清这个幻灯片,但是这里有一副世界地图,上面准确的展现了在二零零七年八月到,在屏幕上没有显示出来,是到二零零八年二月之间发生的,所有小儿麻痹症的个案

耶鲁公开课 - 生物医学工程探索课程节选