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South Korea's Lim Hyojun celebrates after the men's 1500m final of short track speed skating event on the 2018 Pyeongchang Winter Olympic Games at Gangneung Ice Arena, South Korea, Feb. 10, 2018. Lim Hyojun won the gold medal in a time of 2:10.485 and set a new Olympic record of the event. (Xinhua/Ju Huanzong)