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Cao Chang(R) of China reacts during the mixed doubles' match between China and the United States at WCF Curling World Cup Grand Final in Beijing, China on May 9, 2019. (Xinhua/Ju Huanzong)
Cao Chang(R) of China reacts during the mixed doubles' match between China and the United States at WCF Curling World Cup Grand Final in Beijing, China on May 9, 2019. (Xinhua/Ju Huanzong)