四年之前,当苏格兰的科学家克隆出“多利羊”的时候,世界一片欢腾,世人展开了绚丽的想象。今日,当我们读到下文时,眼前却呈一片灰暗:Animal clones that have been prodllced often have severe problems such as developmental delays, heart defects and malfunctioning(有故障的)immune systems。现在,克隆“人”的呼声日高,本文的首尾对此提出了冷静的忠告。当然。“克隆”不会从此销声匿迹,暂时的挫折总是酝酿着更加光辉的新篇章。这是科学史和人类发展史发展的规律。 Four years ago, when the Scottish scientists cloned Dolly the world was full of joy and the world had a brilliant imagination. Today, when we read the following, there is a dark gray in our eyes: Animal clones that have been prodllced often have severe problems such as developmental delays, heart defects and malfunctioning. Now, the call for cloning “people” is getting louder and louder. This article puts forward calm advice on this point. of course. “Cloning” will not disappear from this moment, and the temporary setbacks will always bred a more brilliant new chapter. This is the law of the history of science and the development of human development.