贫富差距的客观存在以及对供体的物质补偿问题，经常会导致器官移植过程中发生某些不公平的现象。

The objective existence of the gap between the poor and the rich and the compensate issue for the supplier can often lead to some unfair phenomenon in the process of organ transplant.

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在进行器官移植的过程中，器官移植的供体、受体及其家属享有知情权。

The donator and donee ar well as the relatives enjoy the right of knowing about organ transplant in the process.

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衰变加速因子（DAF） 是补体激活途径中的一个重要膜调节蛋白， 转人DAF 基因猪可以作为人器官移植的供体。

Decay accelerating factor(DAF)is one of the important membrane regulating protein in the complement activating ways. The transgenic pigs for human DAF gene can used for xenotransplatations donors.

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The same problem is with organ transplantation is that the recipient has to be matched to the donor and so that's a problem.

和器官移植中的问题一样,受体需要与供体匹配,这就是问题所在

耶鲁公开课 - 生物医学工程探索课程节选

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