美国进入数字卫星广播新时代据《纽约时报》报道：美国以最先进的数字形式进行直接卫星传输，越过了地面的电视台和有线系统，覆盖整个美国和加拿大的大部分地区。在通用汽车公司和美国无线电公司的技术和财政支持下，数字卫星系统使美国人第一次领略到克林顿政府设想的丰... The United States Entering a New Era of Digital Satellite Broadcasting According to the New York Times, the United States has conducted direct satellite transmission in the most advanced forms of digital format over terrestrial television and cable systems covering most of the United States and Canada. With the technical and financial backing of General Motors and the U.S. radio company, digital satellite systems have made Americans for the first time experience the richness envisioned by the Clinton administration.