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The last reported case of smallpox in the-- naturally occurring smallpox, was in 1977, a man in Somalia was infected.
最后一例天花报告,自然产生的天花,是在一九七七年,一个索马里人感染了
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Final quote. "This class taught me " how to think more than any other at Yale."
最后一例，“这门课教会了我,如何比耶鲁大学的其他人思考的更多“
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And I talked about eradicating smallpox in 1977, right when officially the last case was reported, and it was certified to be eradicated shortly after that.
我刚刚已经讲了一九七七年根除天花,当时发布了最后一例官方报告,自此之后,天花已经确认根除
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The classic case was discovered by Paul Broca in 1861.
保罗·布洛卡于1861年,发现了一例经典病例
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I alluded to this a little bit in the first class about how humans have evolved to seek out energy because famine was the largest threat is one example of this.
第一节课的时候我提到了,人类是如何演化以便寻找能量,因为饥荒是最大的威胁,这是其中一例
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But let me give you another example.
再举一例
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We talked about sickle cell anemia last time, that's an example.
上次我们讲过镰刀状贫血病,那就是一例
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If a case of polio emerged in the community, the chances that it could spread to other children or to your child were high; so, great interest in this in the early part of this century.
如果在某个社区出现一例脊髓灰质炎患儿,那么你的孩子或者更多别的孩子,被传染的几率非常高,所以 二十世纪初的科学家们,热衷于研究脊髓灰质炎
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Another example is cystic fibrosis.
另一例是囊胞性纤维症
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