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德国大学生最新设计了一种奇特的自行车,它没有脚踏板,驾驶者通过绷带将身体固定在自行车框架上,然后通过双腿助跑使自行车行驶起来。
German college students recently designed a peculiar bicycle, it has no pedals, the driver through bandages to the body fixed in the bike frame, and then run through the legs make the bike up.