求翻译：科技进步是一首悲喜交集的进行曲。科技越发展，对社会的渗透越广泛深入，就越有可能引起许多有关的伦理、道德和法律等问题。因此，人的克隆问题的争论更激烈，涉及社会伦理问题也更突出。是什么意思？

Scientific and technological progress is a sad but also happy march. Science and technology develop, the social penetration of the more extensive and in-depth, the more likely cause of many of the ethical, moral and legal issues. Therefore, the debate on the issue of human cloning is more intense, i

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The advance in technology is a mixed joy and sorrow marching song.The science and technology more develops, is more widespread to society's seepage thoroughly, more has the possibility to cause many related questions and so on ethics, morals and law.Therefore, human's clone question argument is more

Scientific and technological progress is a March have mixed feeling. Development of science and technology, social osmosis more extensively, is more likely to cause a lot of relevant ethical, moral and legal issues. Therefore, human cloning debate is more intense, involving social and ethical issues

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