每年的5月17日是世界电信日。电信是指人们利用电报、电话、无线电设备和互联网等手段传递信息的通信方式。随着科技的日益进步,人类的通信方式正发生着翻天覆地的变化。未来,我们只要握一握手就可以交换信息,接触一下新型的“芯片手机”,就能打电话给对方。 Every year on May 17th is World Telecommunication Day. Telecommunications refers to the way people use telegrams, telephones, radio equipment, and the Internet to communicate information. With the advancement of science and technology, human communication is undergoing earth-shaking changes. In the future, as long as we hold a handshake, we can exchange information and contact a new “chip phone” to call each other.