少年时代1847年真是一个不寻常的年份,在这一年的2月11日,托马斯·爱迪生(后来世界闻名的发明大王)在美国俄亥俄州出生了。同年3月3日,未来的电话之父——亚历山大·格雷厄姆·贝尔(Alexander Graham Bell)在苏格兰的爱丁堡降生。贝尔成长在一个语言学世家。他的祖父是位喜剧演员,嗓音纯正,口齿清晰,还时常讲授关于如何发声和演讲的课程,曾出版过一本论述口吃和一本关于演讲术的著作,被誉为“驰名的讲演术教授”。 It was an unusual year in 1847 as a teenager. On February 11 of that year, Thomas Edison (later the world-famous inventor of the invention) was born in Ohio, USA. March 3 the same year, the father of the future phone - Alexander Graham Bell (Alexander Graham Bell) was born in Edinburgh, Scotland. Bell grew up in a linguistic family. His grandfather was a comedian, with pure voice, articulate articulation, and often taught lessons on how to pronounce and speak. He published a treatise on stuttering and a book on lectures honored as “ ”.