特朗普就稀土磁铁供应威胁对华征收约200%关税，外交部回应

Core Viewpoint - The article discusses the potential imposition of a 200% tariff by the United States on Chinese rare earth magnets if China does not ensure the supply of these materials to the U.S. [1] Group 1: Tariff Implications - U.S. President Trump has indicated that China must guarantee the supply of rare earth magnets to avoid a significant tariff increase [1] - The proposed tariff of 200% highlights the escalating trade tensions between the U.S. and China regarding critical materials [1] Group 2: China's Response - Chinese spokesperson Guo Jia Kun reiterated that China has previously clarified its stance on the tariff issue [1]