在一些国家，有这种缺陷的孩子往往一出生就被遗弃，因为他们的父母为他们感到羞耻，或者他们负担不起手术费用。

In some countries, children with this defect are often abandoned at birth because their parents feel ashamed of them or cannot afford the operations.

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在城市医院，没有保险的病人往往比有保险的病人拥有更短的住院时间和更少的手术。

At City Hospital, uninsured patients tend to have shorter stays and fewer procedures performed than do insured patients.

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对于小细胞肺癌的患者，手术通常并不是最好的选择，因为往往在诊断的时候就已经扩散了。

Surgery is usually not an option for patients with small-cell lung cancer because it typically has already spread at the time of diagnosis.

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Transplants require donors, and the donor organ is usually not at the same physical location that the recipient is and so jets like this one have become very important in connecting donors to recipients.

移植手术需要供体器官,而供体和受体,往往在不同地方,这就需要一架飞机,将器官由供体所在地送到受体所在地

耶鲁公开课 - 生物医学工程探索课程节选