It's hard to know again what the melody is or what the phrase is here.

还是很难听出,这里面的旋律或者乐句

耶鲁公开课 - 聆听音乐课程节选

Okay? There is no pitch to it. It is just rhythm.

这里没有音高,只有旋律

耶鲁公开课 - 聆听音乐课程节选

Let's talk about melody here and let's talk about pitch.

我们就在这里谈谈旋律,谈谈音高

耶鲁公开课 - 聆听音乐课程节选