【参考译文】
For a very long period of historical development, mankind could only pass on music though performance and oral instruction. When mankind invented musical scores, music started to break away from the boundaries of being merely a performing art, and develop into a system of “written symbols” that can be recorded and spread. Undoubtedly, however, it was the scientists who should be crowned as the founders of the real revolutionary milestone of human musical communication. Scientists invented marvelous means of music transmission, beginning from the earliest mechanical “record turntable” to today’s many kinds of “electronic media”. Among the numerous means of music transmission of the 20 century, the creation and development of radio broadcasting played an extremely important role in the industry of music transmission. Nevertheless, the rapid development of high technology has brought serious challenges to China’s radio music workers in the new
