求翻译：多利羊诞生之后，克隆就再也不能当做科学的幻想而不去认真考虑了。人们能够复制一头一摸一样的羊，这与克隆人仅有一步之遥，许多人觉得克隆人很可怕，令人反感。但是，但是，这一技术具有极大的医药应用潜力。科学家可以培养一群细胞，并指令他们长成与病人基因完全一致的整个器官甚至四肢，这就消除了器官一致到病人体内时因免疫反应造成的排异问题。科学家们还可以从改基因的动物譬如猪身上获取一个接受移植的病人能够容忍的器官。这样，现在每年成千上万个因为得不到可替换的心,肝或肾而死亡的病人的生命就可以得救了是什么意思？

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The sheep was born more than once, the clone can no longer be treated as a science fantasy and not to seriously consider. It is to be able to copy a head like a touch of a sheep, and cloning is only a short walk away, many people think that cloning is a terrible, disgusting. However, however, this t

After the birth of Dolly the sheep, cloning can no longer be treated as science fantasy without serious consideration. People can replicate a touch like sheep, this is human cloning has only one step away, many people think that human cloning is horrible, disgusting. However, however, medical applic