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1·Did you know Edison invented wax paper, fire alarms, the battery and motion pictures?

你知道是爱迪生发明了蜡纸、火警警报器、电池和电影吗？

2·If Thomas Edison was reincarnated, he would be surprised to learn that the battery and light bulb hadn't really advanced all that much since his time.

如果托马斯·爱迪生复活，肯定会为电池和电灯泡没有出现太大改进而感到意外。

3·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。

4·Did you know Edison invented wax paper, fire alarms, the battery, and motion pictures?

你知道是爱迪生发明了蜡纸、火警警报器、电池和电影吗？

5·It's well-known that famous scientist Edison in life spent a full-ten year and conducted about 50000 experiments to change an easily-eroded copper-vitriol battery into an accumulator.

大家知道著名的科学家爱迪生一生共花费了整整十个年头，经历五万次左右的试验，才把容易腐蚀的铜硫酸电池改造成蓄电池。