So, it's a trivial matter, by looking at what is the weight and how far does it drop, to say OK, how much work is done by the paddle wheel.

好，让我们看看重物的质量,以及它下落的距离，就知道桨轮做了多少功。

麻省理工公开课 - 热力学与动力学课程节选

So, as I say, it's a trivial matter to imagine a world in which the Evening Star exists and the Morning Star does not.

我说过,显而易见,想象在一个世界里,昏星存在,而晨星不存在

耶鲁公开课 - 死亡课程节选

The game I just put up, that's a trivial example, it didn't really matter which equilibrium we played here, we just wanted to play an equilibrium, is that right?

但是现在讨论的这个小案例呢,到底达成哪个均衡并不重要,重要的是我们要达成均衡,是这样吧

耶鲁公开课 - 博弈论课程节选