Many commentators have observed that The change in name accompanies a change in character, a change of essence in Israel.

许多评论家发现,名字的改变也伴随着性格的改变，以色列本质的改变。

耶鲁公开课 - 旧约导论课程节选

It's an example of a very common tool that's going to be really useful to us, not just for doing search, but for doing a whole range of problems. That is, in essence, the template the describes a log style algorithm.

不仅仅是做搜索,还可以解决一整类问题,本质上，这个模板就描述了,对数形的算法,我们一会再回来。

麻省理工公开课 - 计算机科学及编程导论课程节选

The whole essence of a stock dividend is that they're paying it to every shareholder in the same proportion, so every one hundred shares becomes one hundred and five shares; so you know that that has no meaning to me.

但股票股利的要义就在于,他们给每个股东相同的份额,所以每一百股都变成了一百零五股,这对我来说毫无意义

耶鲁公开课 - 金融市场课程节选

And that in essence says, I've just created the equivalent of a new primitive.

这就是说我创建了,一种新的原语。

麻省理工公开课 - 计算机科学及编程导论课程节选

Second thing they're going to do is let us suppress detail. And in essence what that does is, the functions, and we're going to look at a bunch of examples in a second, these functions are going to give us a way to, in some or in one way of thinking about it is to create new primitives.

第二件要做的事,是忽略细节,函数的本质到底是什么,我们将在接下来的几分钟，举一些例子，这些函数将给我们提供,一种创建原语的思考方式。

麻省理工公开课 - 计算机科学及编程导论课程节选