每日背诵第一期33
In his late twenties, Edison built an \"invention factory\" where he and his business partners could dedicate all their time to inventing. After improving upon the telephone, Edison created the phonograph, his favorite and most lucrative invention. Although Edison did not actually invent the light bulb, he did create an electric lighting system which led to its widespread use.
近三十岁时，爱迪生盖了一座“发明工厂”，可让他和他的同事专心致力于发明工作。在改进了电话功能后，爱迪生又发明了留声机，这是他喜爱的而且最能赚钱的一项发明。虽然爱迪生实际上并没有发明灯泡，但他的确发明了电灯照明系统，这导致了灯泡的广泛使用。
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蒋健棠英语实用句子(114):Having the hotel grounds landscaped -
蒋健棠英语实用句子(115):Ann was all stressed out last week
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蒋健棠英语实用句子(116):The rain spoiled our picnic
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蒋健棠英语实用句子(117):That English exam was a real killer
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蒋健棠英语实用句子(118):They ventured out on the rough sea
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蒋健棠英语实用句子(119):Activities will interfere with your studies
每日背诵第一期33：等您坐沙发呢！