A lot of what we were doing today is very straightforward, the idea of duple versus triple meter, but most modulations we don't usually hear.

我们今天听的很多音乐都没有起伏,包括二拍子,三拍子节奏,但是我们很少听到转调

耶鲁公开课 - 聆听音乐课程节选

We're interested only really in two things: One, can you differentiate between duple and triple meter; and two, can you recognize some very basic rhythmic patterns?

我们这里只关注两件事,一,你能不能区分两拍子和三拍子,二,你能不能识别一些简单的基本节奏形式

耶鲁公开课 - 聆听音乐课程节选