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亚历山大·格拉汉姆·贝尔于1847年3月3日出生在苏格兰的爱丁堡,并在那里接受初等教育。贝尔的主要成就是发明了电话。此外,他还制造了助听器;改进了爱迪生发明的留声机;他对聋哑语的发明贡献甚大;他写的文章和小册子超过100篇。从1875年到1922年间,他从美国政府那里取得了三十项专利权。由于这许多发明创造,贝尔在1876年接受了费城万国博览会百年纪念奖证书,同年他还获得波士顿大学理学博士学位。次年,他又获得5万法郎的伏尔泰奖
Alexander Graham Bell was born on March 3, 1847 in Edinburgh, Scotland, where he received primary education. Bell’s main achievement was the invention of the telephone. He also made hearing aids; he improved the gramophone Edison invented; he contributed so much to the invention of the deaf-mute language; he wrote over 100 articles and pamphlets. From 1875 to 1922, he obtained thirty patents from the U.S. government. Because of this many inventions, Bell accepted the Philadelphia Expo Centennial Certificate in 1876, and in the same year he received a Ph.D. in Science from Boston University. The following year, he received a Voltaire prize of 50,000 francs