中国已牢牢掐住美国的七寸，无论特朗普怎么加税，结果只有一个

Group 1 - The article discusses the recent shift in U.S.-China relations, highlighting Trump's initial threat to impose 100% tariffs on China if it continued purchasing Russian oil, which was later softened after market reactions and negotiations [1][3] - The U.S. Treasury Secretary's negotiations with China faced setbacks, leading to a potential delay in tariff implementation if China resumed rare earth exports to the U.S. [1][5] - China's response to U.S. threats included further restrictions on rare earth exports and sanctions on U.S. shipping companies, resulting in significant declines in U.S. stock indices [1][7] Group 2 - The article emphasizes that the U.S. relies on its allies for economic sanctions, and the current geopolitical landscape shows that China has developed a level of self-sufficiency in key industries, reducing its dependency on foreign industrial systems [3][5] - Despite the West's technological advantages, the deindustrialization trend in the West has created vulnerabilities, with the U.S. outsourcing much of its manufacturing to countries like China [5][7] - The article notes that the U.S. has damaged its relationships with allies, making it difficult to unite against China, especially as China imposes stricter regulations on rare earth exports [7][9]