以下为句子列表：
英文: Although Edison did not actually invent the light bulb, he did create an electric lighting system which led to its widespread use.
中文: 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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英文: The Light Up The World Foundation works to provide inexpensive, near permanent electric lighting to developing countries by taking advantage of high wattage LED technology.
中文: 点燃世界基金会通过利用高瓦特发光二极体（LED）技术，为发展中国家提供便宜和近乎永久的电力照明。
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