As the social costs of the technological development (e. g environmental pollution, unemployment) become so obvious, it is time that our society should make efforts to reassess the direction of our development in the view of radically different and increa
As the social costs of the technological development (e. g environmental pollution, unemployment) become so obvious, it is time that our society should make efforts to reassess the direction of our development in the view of radically different and increa
由于开发技术所付出的社会代价（如环境污染和失业现象）十分明显，该是到了我们的社会作出努力，从完全不同的，越来越复杂的社会经济环境来重新评估技术发展的方向的时候了。