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Are we ready to face the brave new world of human cloning?我们准备好去面对人类克隆这一新生事物了吗？In the not too distant future, we may witness the cloning of human beings.在不太遥远的将来，我们可能会看到克隆人。There has always been an interest in genetic cloning, but never more so than in recent years.基因克隆向来引人关注，近年来更是如此。The reading for today is about human cloning.今天的阅读材料是有关克隆人的。They intend to introduce legislation to prevent human cloning.他们打算引入立法来阻止人类克隆。I don't want to get into the technicalities of genetic cloning.我不想陷进基因克隆的那些术语之中。It could soon be technically possible to produce a human being by cloning.克隆人类在技术上很快将成为可能。The idea of cloning extinct life forms still belongs to science fiction.克隆已经灭绝的生物的想法仍旧只限于科幻小说中。A lot of anxiety surrounds the issue of human cloning.人们对克隆人的问题很担忧。The issue of organ cloning has given rise to some disagreement among doctors.克隆器官的问题在医生中引起了一些意见分歧。The dilemma over human cloning lies at the heart of the ethical choices facing society.人类克隆的两难处境本质上是社会面临的伦理选择问题。In principle, there is no reason why the same cloning techniques should not work on human cells.从理论上讲，把相同的克隆技术运用在人体细胞上未尝不可。The idea of cloning extinct life forms still belongs to science fiction.克隆已经灭绝的生物的想法仍然属于科幻小说的范畴。 |