"It re-defines the definition of a cash payment back to the previous terms of payment after the ship has been loaded;

VOA: standard.2010.07.29

We can't define it as an exact radius in terms of the definition we might think of classically.

我们不能给它定义一个精确的半径,按照经典的图像来。

麻省理工公开课 - 化学原理课程节选

That's why I always say my lecture is on love, the definition of terms is about love, but the experiments really are much more about attraction than about love.

这就是为什么我的讲座主题是爱，是关于爱的定义，但是真正地，这些实验,更多的是关于吸引，而不是爱。

耶鲁公开课 - 心理学导论课程节选

We'll look at things--sectors say they're cheap or expensive and exploit the opportunity; but at least in terms of how I define market timing, it wouldn't be included in that definition.

关注研究资产和行业的细节,看它们是便宜了还是贵了,来发掘投资的机会,但至少在我所定义的市场时机选择方面,并不包括这些

耶鲁公开课 - 金融市场课程节选