近年来,西方国家越来越多的人谈论所谓“第四次产业革命”,有的叫“第三次浪潮”。流行的分法是:第一次工业革命始于18世纪70年代,第二次始于19世纪40年代,第三次是从20世纪初开始,以电力、化学制品和汽车的发展为标志。而这一次将是第四次,其特征是电子计算机、 In recent years, more and more people in the western countries talk about the so-called “Fourth Industrial Revolution,” and some called the “third wave.” Popular points are as follows: The first industrial revolution began in the 1870s, the second began in the 1840s, and the third began in the early 20th century, marked by the development of electricity, chemicals and automobiles. And this time will be the fourth time, which is characterized by electronic computers,