来自《耶鲁大学开放课程：聆听音乐 第16集 第16集》

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  And he creates the following kind of music.
  于是他创作了如下音乐
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  We start out here with
  我们从这里开始
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  and then it begins to move a little bit in pitch.
  之后在音高上有一些移动
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  It's a good example
  这对于我们接下来要谈的内容
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  of something that we'll talk about in a moment,
  是一个很好的例子
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  but if we want to have the sense of the inexorable march of something,
  如果想要产生不可阻挡的前进的感觉
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  what better way than a repeating bass line?
  还有什么比重复的低音更好的
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  Then we have a melody begin
  之后旋律开始
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  and then we didn't have time
  之后没时间了
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  we have a C motive that we wanted to put up here
  有一个C大调的母题要放在这里
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  So when you read your textbook there,
  当你们读课本时
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  I interpreted this as follows.
  我这样诠释它