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Team B Kim Chan-seo (1st R) of South Korea competes during the Short Track Speed Skating mixed NOC team relay at the 3rd Winter Youth Olympic Games in Lausanne, Switzerland, on Jan. 22, 2020. (Xinhua/Yang Shiyao)
Team B Kim Chan-seo (1st R) of South Korea competes during the Short Track Speed Skating mixed NOC team relay at the 3rd Winter Youth Olympic Games in Lausanne, Switzerland, on Jan. 22, 2020. (Xinhua/Yang Shiyao)