早在19世纪初期,美国的一位政治哲学家John C. Calhoun曾经说过:“旧事物的衰败与新事物的形成是一个转换过程,其中肯定会出现不确定、混乱、错误与盲从现象。”用这句话来形容3G“建成”以前的阶段再也合适不过了。2002年大型移动电话运营商都不约而同地宣布了3G服务延迟通知? As early as the early 19th century, John C. Calhoun, a political philosopher in the United States, once said: “The decay of old things and the formation of new things are a process of transformation in which uncertainties, chaos, mistakes and blind obedience are bound to occur. ”Use this phrase to describe the 3G“ built ”the previous stage no longer appropriate. 2002 major mobile phone operators are invariably announced 3G service delay notice?