If you've got four measures and different symbols, you're clearly subdividing the beat but hearing that as the beat.

如果你听出了四个小节并写出不同的符号,你就是将拍子细分了,并把细分后的当作了节拍

耶鲁公开课 - 聆听音乐课程节选

You notice at the beginning one-two, At the beginning these chords are holding for four measures or a total of eight beats.

注意在开头，在开始的部分，和弦持续了4小节也就是8拍。

耶鲁公开课 - 聆听音乐课程节选