如果仅仅是禁止对人的克隆研究但却不限制克隆动物的研究,从技术上说对完全禁止克隆人意义不大。
So technologically speaking, it is quite pointless just to ban the research on human cloning while allowing the research on animal cloning.
其他一些国家,包括美国,则在是否要禁止克隆人还是禁止克隆所有物种,包括克隆干细胞上,存在分歧。
Other nations, including the United States, are split over whether to ban just human cloning or cloning of all kinds, including the production of stem cells.
一些州以这样或那样的方式禁止克隆(人),仅仅在这一年,在22个州里引入了38个反对克隆的措施。
Some states have already banned cloning in one form or another, and this year alone, 38 anti-cloning measures were introduced in 22 states.
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