Nvidia(US:NVDA) Sou Hu Cai Jing·2025-11-05 10:10Group 1 - The article highlights the U.S. strategy to impose pressure on China through chip and tariff policies, with President Trump explicitly stating that advanced chips from Nvidia will not be allowed to reach China [1] - The competition in the tech sector is framed as a matter of national security, with the U.S. willing to adopt unilateral and protectionist measures to maintain its technological edge [2] - The U.S. has expressed concerns over China's rare earth policies and hinted at the possibility of imposing new tariffs, reflecting a pattern of inconsistency in trade negotiations that has strained U.S.-China relations [2] Group 2 - In contrast to U.S. actions, China has responded with calm and restraint, focusing on its technological advancement and economic restructuring, showcasing strategic maturity in international relations [2][8] - Russia is adjusting its foreign policy by strengthening ties with China, particularly in the context of U.S. sanctions, indicating a shift in global alliances [4] - The evolving relationship between China and Russia is becoming a significant force in the international landscape, with potential implications for global cooperation in energy, security, and technology [6]