来自《耶鲁大学开放课程：生物医学工程探索 第24集 第24集》

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  this cell is tagged for recognition
  这个细胞就通过免疫系统
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  by your immune system.
  做了识别标记
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  The immune system can develop a response to this tumor as well.
  免疫系统也会产生免疫应答
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  These are both exciting new potential therapies for cancer.
  这些都是癌症治疗中令人兴奋的潜在方法
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  They're real therapies for some cancer,
  对于某些癌症它是真正的治疗手段
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  but point the way towards more broadly applicable methods
  也指明了一条发展更多广泛的合适方法
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  that might be used to designing chemotherapy agents.
  来代替化疗的道路
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  The problem is that it takes a long time and a lot of money,
  问题就是要花很长时间和金钱
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  and a lot of effort in order to get from the point
  以及很多的努力
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  where you design a new chemotherapy drug to the point
  从设计新的化疗药物
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  where it can be used in patients.
  一直到投入临床使用
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  I thought I would end this lecture by
  我想我会通过