So they began to call this A and this B and this C and this D and this E, this F, this G.

他们开始把这叫做A,B和C,这个是D,E,F,G

耶鲁公开课 - 聆听音乐课程节选

C E G Supposing we didn't go C,E,G, C E G C but we decided to start with the E,G and then put the C up on top,C,E,G,C.

如果说我们不按照这个顺序，而是按照E，G，然后将C音放到和弦的最上方。

耶鲁公开课 - 聆听音乐课程节选