So what I'd like to do now is focus on a piece that emphasizes--foregrounds-- just the first axis, pitch.

那么现在我要做的是集中精力于一首乐曲,它所强调的,突出的,只是这第一维,音高

耶鲁公开课 - 聆听音乐课程节选

It's another piece by Richard Strauss.

是理查·施特劳斯的另一首乐曲

耶鲁公开课 - 聆听音乐课程节选

I'd like to do one last piece.

我来讲解最后一首乐曲

耶鲁公开课 - 聆听音乐课程节选