That's how by either balancing the unknown force with a known force or by simply measuring the acceleration as I fall towards this podium and multiplying by mass, you can find the force that exerts on me.

我们既可以让未知力与已知力平衡,也可以只测量我冲向讲台时加速度的大小,再与我的质量相乘,都能求出作用在我身上的力的大小

耶鲁公开课 - 基础物理课程节选

The writer is the first man to map it and to name the natural objects it contains. Those berries are edible. That speckled creature that bolted across my path might be tamed. That lake between those trees will be called Lake Opal or, more artistically, Dishwater Lake.

而作者本人则是第一个为它绘制地图并为每一个自然事物,命名的人，这种讲过是可以吃的，那只身上带斑点,从我身边窜过，的动物也许能被驯服，树木之间的那个湖泊,可以叫“蛋白石湖“，或者，更艺术的，“洗盘水湖“

耶鲁公开课 - 1945年后的美国小说课程节选