来自《耶鲁大学开放课程—哲学：死亡 第9集 第9集》

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  And then he goes on to suggest that
  然后他继续说
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  the invisibility of the soul is evidence
  灵魂的不可见性就是
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  for it's being changeless,
  它不能变化的证据
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  and hence simple, and hence indestructible.
  进而推出它是单一的 所以它不可摧毁
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  So that's the argument we worked through last time.
  这就是我们上节课讨论过的论证
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  And I spent a fair bit of time suggesting
  我还花时间给大家讲了
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  that if you pin down precisely what Plato means by invisible,
  如果仔细推敲柏拉图对不可见下的定义
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  the argument doesn't actually go through.
  这条论证实际上并不成立
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  Before leaving that argument,
  在讲新课之前
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  there are a couple of extra remarks I want to make about it.
  我想再对这个论证做几点评论
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  First, we probably shouldn't have been so quick
  首先 我们也许不应该这么快就接受
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  to want to buy into the suggestion that
  灵魂不变