In 1924 he convinced the British government to encircle the world with a chain of wireless stations using the latest technology that he had devised, shortwave radio.
2
电视台和无线电台向该国播放新闻节目。
Television and radio stations beamed the news to the country.
3
无线电台和报纸开始报道这件事。
Radio stations and newspapers began to pick up the story.