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这里的 caught with ists ethical pants 原文在下面
Twenty years ago,when only the lowly tadpole had been cloned,ethicists raised the possibility that scientists might some day advance the technology to include human beings as well.They wanted the issue discussed.But scientists assailed (攻击)the moralists' concern as alarmist .Let the research go forward,the scientists argued,because cloning human beings would serve no discernible scientific purpose.Now the cloning of humans is within reach,and society as a whole is caught with its ethical pants down
Twenty years ago,when only the lowly tadpole had been cloned,ethicists raised the possibility that scientists might some day advance the technology to include human beings as well.They wanted the issue discussed.But scientists assailed (攻击)the moralists' concern as alarmist .Let the research go forward,the scientists argued,because cloning human beings would serve no discernible scientific purpose.Now the cloning of humans is within reach,and society as a whole is caught with its ethical pants down
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