Health care workers have frequently been infected while treating Ebola patients, through close contact without correct infection control precautions and adequate barrier nursing procedures.

卫生保健工作者在治疗埃博拉患者时也往往受到感染，这是由于在密切接触过程中，没有采取正确的感染预防措施和适当的隔离护理程序。

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Smart contact lenses don't just have to focus on monitoring or treating the eyes.

智能隐形眼镜不应仅仅致力于检测或治疗眼病。

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The composite process of contact oxidation and enhanced coagulation treating municipal sewage was investigated on the condition of low carbon source.

在低碳源条件下，研究了接触氧化-强化混凝组合工艺处理城镇污水的运行结果。

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What if you did everything you could, and banned kickoffs and full-contact practices and used the most state-of-the-art techniques for diagnosing and treating concussion, and behaved as responsibly as Nascar has in the past several years and players were still getting too many dangerous little hits to the head?

NEWYORKER: Offensive Play