来自《耶鲁大学开放课程：聆听音乐 第19集 第19集》

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  "Phantom of the Opera"?
  例如《剧院魅影》
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  Yes, they certainly are.
  他们当然要用麦克风
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  And we talked about that,
  我们也讲过的
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  how that sound is picked up
  声音如何被提取
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  and immediately sent to a mixing board in the back
  然后立刻传送到后台的混音台上
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  and there's an electronic engineer there manipulating that sound.
  那里有专业人员来控制声音
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  But for opera singers--you don't get to do that.
  但歌剧演员是不能这样的
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  You have to have a powerful voice
  他们必须有强大的
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  that's going to fill the hall
  能充满整个歌剧厅的嗓音
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  and they want you to fill the hall.
  当然歌剧厅最好是满的
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  They want to fill the hall 'cause they got to sell tickets.
  因为他们要卖票赚钱的
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  So they want big halls.
  所以歌剧厅会很大