Population - based surveillance is a special kind of high - intensity surveillance , Dowell said.
道尔介绍说,基于人口的监测工作是一种特殊的高密度监测手段.
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Liberalness , maybe . - Jasmine Dowell, 19 Harvard?
JasmineDowell, 19岁,哈佛大学?
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I work for Mc Dowell and Company.
我任职于麦克道尔的公司.
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