Now let's contrast that with what happens in the second movement of Beethoven's Fifth Symphony where we have a lyrical, long, flowing theme. Okay?

现在我们拿它来对比下,贝多芬第五交响曲的第二乐章,这部分有长时间抒情的流畅主题,开始

耶鲁公开课 - 聆听音乐课程节选

In the second lecture, I talked about the pooling of risks and the basic theme of that lecture was that we now have a mathematical theory, probability theory.

第二课，我讲了风险汇聚及分摊,那节课的主题是,一门数学理论，即概率论。

耶鲁公开课 - 金融市场课程节选