But the challenge is that we really didn't have a business model at that time.

但问题是,那时公司没有一个商业模式。

斯坦福公开课 - 百度CEO李彦宏演讲：全球最大搜索引擎的发展课程节选

Let me simply tell you that in time I am going to show you that this formula is inconsistent with the Bohr model.

让我说简单点吧,之后我会向你演示,这个方程式与波尔模型不一致。

麻省理工公开课 - 固态化学导论课程节选

I'm looking for the simplest model possible for the first time I run it.

我要找一个简单的模型,然后我们再看看。

麻省理工公开课 - 计算机科学及编程导论课程节选

The idea of the immigration model is that Hebrew settlement would have probably occurred at about the same time in the latter part of the thirteenth century The Hebrews could take advantage of all of these upheavals and the weakened hold of Egypt.

移民模型的观点是,希伯来人的定居可能发生了,大约也在十三世纪后半叶,希伯来人会利用所有这些激变,以及埃及的衰落。

耶鲁公开课 - 旧约导论课程节选

Keep in mind this is a professional degree and executive education model that is intended to be designed for people who are themselves working full time and still taking classes full time.

请记住这是一个职业学位,高级管理人员教育模式,就是为那些,全职工作的人员设计的,同时上全制日课程。

哈佛公开课 - 幸福课课程节选

So, one thing we said last time was when we put up a model and try and draw lessons from it, we should just take a step back and say, what's missing here?

在上一讲,当我们,从一个模型中总结结论的时候,我们应该回过头重新审视一下,看看我们是不是疏漏了什么

耶鲁公开课 - 博弈论课程节选

So before we leave it, I've been making a point in this class of coming back to reality from time to time, so this is a very simple model of the soccer game in reality.

在我们结束讨论之前,我来强调一下,我们应该回到现实中,这是一个很简单的足球模型

耶鲁公开课 - 博弈论课程节选

So nevertheless, even having given you that historical example, we're going to come back and we'll look later on in the class at a model in which politicians cannot choose their positions, but, rather, you know their positions ahead of time.

尽管如此,尽管我列举了一个历史上的例子,我们还是要回到课堂上来,我们接下来要来探讨一个,政客不能自己选立场的模型,但是当然你们可以提前获知他们的立场

耶鲁公开课 - 博弈论课程节选

So we're to assume we can get to any piece of data, any instruction in constant time, and the second assumption we're going to make is that the basic primitive steps take constant time, same amount of time to compute. Again, not completely true, but it's a good model, so arithmetic operations, comparisons, things of that sort, we're all going to assume are basically in that in that particular model.

因此如果我们假设在恒定的时间内,我们可以取得任何一块数据,任何一种数据结构的话,我们要做的第二个假设就是,基本的原始操作计算花费的时间是恒定的,这个假设也不是完全正确的，但这个模型其实挺不错的，因此算法操作，比较，这一类的事情，我们在这个特定的模型中都假设是基本的,操作，花费的时间是恒定相同的。

麻省理工公开课 - 计算机科学及编程导论课程节选