With each year that goes by the concepts of finance are being applied more broadly and involving more and more people.

一年一年,随着金融概念得到广泛应用,越来越多的人开始参与金融行业

耶鲁公开课 - 金融市场课程节选

He preserved the broad concept of energy levels but put in some fine structure.

他继承了波尔的广泛意义上的能级概念,但引进了一个新的结构。

麻省理工公开课 - 固态化学导论课程节选

That is the fundamental idea that may seem simple and obvious to you, but it certainly wasn't back when the idea first came up.

刚才讲的就是最基本的概念,可能看起来比较简单明显,但这些概念刚出现时并不被广泛理解

耶鲁公开课 - 金融市场课程节选

And so the food is a broader constituent of what we consume; the nutrient will be the pieces of the food that affect bodily function.

所以食物的概念要比吃的东西更加广泛,食物中的营养素影响着我们的人体机能

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

This is another concept that is very basic to statistics, but it has particular use in finance, so I'll give you a financial example.

这是统计学中又一个基本概念,在金融学中广泛使用,那我就举一个金融领域的例子

耶鲁公开课 - 金融市场课程节选

But in fact, the SEC promoted the very free-market concepts that were widely believed in this country.

但事实上,SEC发扬了自由市场这一概念,而这一概念受到了广泛认同

耶鲁公开课 - 金融市场课程节选