Senior U.S., Chinese officials have tense exchange over issues stocking 0 28 2021.07.27 08:50 https://youtu.be/oZWMT9Wag1w + 1 방중 셔먼, '인권탄압.코로나기원' 압박... 북한문제 협력도 강조 In the face of worsening relations between Washington and Beijing,... U.S. Deputy Secretary of ...