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

This also, by the way, in some sense, gives me the beginnings of my comments for what the structure of my code is going to be.

顺便说一句，在某种意义上这也是我,对于我的代码结构的,讲解的开始。

麻省理工公开课 - 计算机科学及编程导论课程节选

Then the Phase Three that I mentioned, the 10,000 years ago had several things occur that were very important in shaping our current situation.

最后是我提过的第三阶段,一万年前发生的某些转变,对塑造当下的饮食结构而言,意义重大

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

So, in a sense, the tax structure was regressive.

在某种意义上,这种税制结构是退化的

耶鲁公开课 - 金融市场课程节选

What's the point? Again, you can have things that are syntactically legal but not semantically meaningful, and static semantics is going to be a way of helping us decide what expressions, what pieces of code, actually have real meaning to it. All right?

重点是什么？重申，你可以有东西在语义结构的逻辑上有意义,但是在语义上无意义，而static语义,将是一个帮助我们,决定哪些表达，哪部分的代码实际上，有意义的途径，好么？

麻省理工公开课 - 计算机科学及编程导论课程节选