The light bulb suddenly went out, and the room became pitch black.

灯泡突然熄灭了，屋里一片漆黑。

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These lights include; Any incandescent (regular) light bulb, halogen lights, black lights and heat lamps.

包括白热灯泡、卤素灯、黑光灯、和热灯。

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Whenever I try to conjure up what innovation looks like, the same slideshow of images clicks across my mind: that photo of Einstein with his tongue sticking out, Edison with his light bulb, Steve Jobs onstage in his black turtleneck, introducing the latest iThing.

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