As Trump Raises Tariffs, China Cuts Them to Zero

Video: As Trump Raises Tariffs, China Cuts Them to Zero. Professor Keyu Jin delves into critical U.S.-China economic issues, including the trade war and technological competition. 隨著川普提高關稅，中國將關稅降至零。金克羽教授深入研究中美經濟關鍵議題，包括貿易戰和技術競爭.