So part three down there at the bottom we've got an example of polyphony where I take in the tune and set it against itself a little bit.

在最下面的第三部分,我已经把那小曲做成了复音的例子,和它自己有所对比

耶鲁公开课 - 聆听音乐课程节选

So it's complex stuff, this polyphony or this counterpoint.

这是复杂的东西,不论是复音还是对位法

耶鲁公开课 - 聆听音乐课程节选

This we call polyphony.

我们称这个复音

耶鲁公开课 - 聆听音乐课程节选