Students of Hebei University of Engineering prepare to test a formula car in Handan City, north China's Hebei Province, Oct. 8, 2013. Students of the university spent over a year in designing and making the car, which will compete at the 4th Formula SAE of China, due to be held in central China's Hubei Province on Oct. 16-19. (Xinhua/Hao Qunying)
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