电信与体育冬文每年的５月１７日，是“世界电信日”，每逢这一天，世界各国和联合国都采取各种形式，环绕一个主题，开展纪念活动，广泛宣传电报、电话、传真、数据等电信手段在国民经济各部门和人民生活中所起的重要作用。今年是２８届世界电信日，宣传主题是“电信与体... Telecommunications and Sports Winter is held every year on May 17, which is World Telecommunication Day. On this day, all countries in the world and the United Nations take various forms to revolve around a theme, carry out commemorative activities and publicize telegraph, telephone, fax, Data and other telecommunications means play an important role in the life of various departments and people in the national economy. This year is the 28th World Telecommunication Day, the theme of publicity is "telecommunications and body ...