And since carbon's electronegativity is higher than that of hydrogen, which you would expect from where carbon lies on the Periodic Table. Think about it.

碳的高于氢的,你也可以从碳在，元素周期表上的位置,判断出来，试想一下。

麻省理工公开课 - 固态化学导论课程节选

Because we do try to give as much partial credit as possible in these exams, since there are a lot of places where small mistakes can result in the wrong answer.

因为我们会尽量把能给你的步骤分都给你,在对于这种考试时，因为有很多地方,只要出一点小问题就会导致最后结果出错。

麻省理工公开课 - 化学原理课程节选

That's not a surprise to any of you since that's where we started the day.

这对于你们来说应该不陌生了吧

耶鲁公开课 - 博弈论课程节选

But you see the difference. Great question, and a very important thing to understand, and that's why I'm belaboring this point, since this is where people tend to get pretty confused, and this is why mutation is very important to understand. Yeah.

但是你们已经发现区别了，这问题挺好的，并且有重要的一点需要我们去注意的是，人们经常对可变性这一点感到很迷惑，但是可变性是很重要的,我们需要理解它,这也是我经常强调这一点的原因。

麻省理工公开课 - 计算机科学及编程导论课程节选

There is some research done by the psychologist Judy DeLoache at University of Virginia where she's studying babies' fears of spiders and snakes, babies obviously who, since their parents are normal, have not yet seen spiders and snakes.

这是心理学家朱迪·德洛克的研究,在弗吉尼亚大学,她研究孩子对蜘蛛和蛇的恐惧，孩子们，如果父母是正常人的话，从未见过蜘蛛和蛇。

耶鲁公开课 - 心理学导论课程节选

Let's compare case 2 and 3, since this where some people seem to have gotten confused.

让我们来比较一下第二和第三种情况，因为不少人好像在这里有些困惑。

麻省理工公开课 - 化学原理课程节选