When Obama inspected Edison E-vehicle Technology Center, located in California, he stated that the Department of Energy of the USA should start to provide support for vehicle battery manufacturers.

奥巴马在视察位于加利福尼亚州爱迪生电动汽车技术中心时表示，美国能源部应当开始为车用电池厂商提供支持。

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Thomas Edison himself wasted part of his fortune trying to develop the battery to enable Henry Ford to offer an electric car to compete against the internal combustion engine.

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