我们这是第四次来美国。我们曾经在新泽西州的爱迪生市住过，在德克萨斯州的奥斯汀住过，我非常喜欢在美国的生活。
It's our fourth time to us. We used to live in New Jersey Edison, Texas Austin. We like the life in USA.
1930年，位于新泽西州哈里森市的那间最初生产爱迪生灯泡的制造厂重组后，为通用的子公司——美国无线电公司生产电子管。
The Lamp Works factory in Harrison N.J. originally constructed for Edison's bulbs was repurposed in 1930 to manufacture radio tubes for GE subsidiary RCA.
英国纽卡斯尔的约瑟夫-斯旺爵士说，他在1878年的12月18日就已经发明了一个可以使用的电灯泡了，并且在1879年的1月18日拿到英国桑德兰市做过公开展出，足足比爱迪生早了10个月。
Sir Joseph Swan of Newcastle announced that he had made a working light bulb on 18 December 1878 and on 18 January 1879 he gave a public demonstration in Sunderland –10 months before Edison.
1869年的今天，马萨诸塞州波士顿市的托马斯·爱迪生接到了电子投票器的专利权。
1869 - Thomas Edison of Boston, Massachusetts, receives a patent for his electric voting machine.
爱迪生在门洛园建造了一家生产电灯的工厂，并在纽约市建成了一座发电站。
Edison then built a factory for the production of his light in Menlo Park, and an electric power station in New York City.
爱迪生在门洛园建造了一家生产电灯的工厂，并在纽约市建成了一座发电站。
Edison then built a factory for the production of his light in Menlo Park, and an electric power station in New York City.
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