来自《耶鲁大学开放课程：有关食物的心理学、生物学和政治学 第13集 第13集》

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  but less then a year and their bones are still normal.
  但都在一年内 她们的骨头还很正常
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  The closed circles are bones from girls,
  实心圆表示
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  bone density among girls who have had anorexic nervosa
  那些患有厌食症一年以上的
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  for more then a year, and you can see even in these youngsters
  女孩的骨密度 甚至在最年轻时
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  there's a significant change.
  都有很大的变化
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  Now most of this isn't symptomatic in these youngsters,
  如今大部分年轻人没有出现这样的症状
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  but the worry is,
  但令人担心的是
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  if there really is a window of opportunity to hit your--
  如果你一不小心得了神经性厌食症
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  what nature intended for your peak bone density to be,
  你就会为此而失去
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  and you miss it because you've got anorexia nervosa,
  骨密度达到最高点的机会
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  it's possible you won't be able to play catch up.
  而且你将很难再去弥补了
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  So that's one worry about
  所以这就是对厌食症所产生的