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Chen Long of China reacts during the men's high jump of athletics event at the 2018 Summer Youth Olympic Games in Buenos Aires, Argentina, on October 14, 2018. Chen won the gold medal. (Xinhua/Li Ming)
Chen Long of China reacts during the men's high jump of athletics event at the 2018 Summer Youth Olympic Games in Buenos Aires, Argentina, on October 14, 2018. Chen won the gold medal. (Xinhua/Li Ming)