【摘 要】
：
大家都能想象得到,在电话出现之前,人们的感情和信息交流,只能是靠文字或者是面对面。有了电话呢,不管是相隔万里,在地球的任何角落,只需几秒钟最多几十秒钟,即可通话,进行交
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大家都能想象得到,在电话出现之前,人们的感情和信息交流,只能是靠文字或者是面对面。有了电话呢,不管是相隔万里,在地球的任何角落,只需几秒钟最多几十秒钟,即可通话,进行交流,从而大大改变了人类的生活质量和生产水平。那么电话是谁发明的呢?他怎么会如此聪明?
Everyone can imagine that before the phone appeared, people’s feelings and information exchange can only be by text or face to face. With the phone, whether it is thousands of miles apart, anywhere in the world, just a few seconds up to tens of seconds, you can call, communicate, which has greatly changed the quality of human life and production levels. So who invented the phone? How could he be so smart?
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