科学技术进步始终具有双重性:它们不断创造着前所未有的技术革新,并日益广泛地被应用。与此同时,又因为人们无法对其所有后果充分预测,使得一些科技成果被滥用从而产生潜在的或已显现出来的危害。即技术进步在使人们受惠的同时,也带来了一系列的问题。不断出现的强大的新技术愈来愈引起了人们的警戒心。首先,一些重要的技术进步给社会带来了巨大变化和深远的影响。使人们与其发生了密切的、 The progress of science and technology has always been dual: they continue to create unprecedented technological innovations and are increasingly being applied. At the same time, because people can not fully predict all their consequences, some scientific and technological achievements have been abused to create potential or exposed dangers. That is, technological progress has benefited people at the same time, it also brings a series of problems. Emerging powerful new technologies are increasingly aroused the vigilance of people. First of all, some important technological advances have brought about tremendous changes and far-reaching social effects. To make people have close relationship with it,