求翻译：On one hand, it’s safe to say that even the best clone technology has the possibility of failure, and this truth is also publicly known by scientific researchers. Therefore, human cloning is the indulgence of this possibility. Once it fails, it will do harm to cloned men. From animal cloning experiments, the survival r是什么意思？

待解决 悬赏分：1 - 离问题结束还有