来自《耶鲁大学开放课程：生物医学工程探索 第11集 第11集》

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  Aspirin is an example
  阿司匹林就是一个
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  where you have a big window between effective and toxic.
  起效剂量和中毒剂量有很大差别的例子
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  Chemotherapy drugs are drugs where
  化疗药物是起效剂量和中毒剂量
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  there's a very narrow window between effective and toxic and
  只有微小差别的药物
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  so those are usually given with the help and guidance of a physician.
  它们通常在医生的帮助和指导下开具
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  There's a similar mode of administration called sublingual or buckle.
  有一种类似的给药方式叫做舌下给药
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  Here, the drug is not swallowed,
  这里 药物没有被吞服
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  it's taken in the mouth but it's--
  而是将药片或胶囊放进嘴里
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  but you hold the pill or the capsule underneath your tongue
  含在舌头的下面
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  and you allow it to dissolve there.
  使药物在那里溶解
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  So, the drug enters your body
  那么 药物便能穿过口腔黏膜
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  because it's absorbed through the membranes in your mouth,
  吸收进入体内