in the bund, broadcast, formally on January 4,it is considered to be the first radio station in China.?On August 1, 1928, the nationalist government set up "national radio" in nanjing.РVI.Radio has e increasingly matureРThe American lucky magazine in 1947 made a national survey,it showed that:70% of Americans are relying on the radio for news , 58% thought that radio news is more reliable than Newspaper news.РEdward r. murrow, "this is London", every time the program broadcast begins with a "" this is London, in London at that time the habit of" good night, good luck "to an end. Murrow often live in terrible war in the first line, the reports with the objective truth to the audience to understand the nature of the war. So he also es the multitudinous audience legendary heroes in my heart.