英伟达要求部分零部件供应商暂停生产H20芯片，外交部回应

Group 1 - The core viewpoint of the article revolves around the recent developments concerning Nvidia's H20 chip production and the implications of China's stance on the use of this chip by domestic companies [1] - Nvidia has reportedly requested its suppliers to halt production related to the H20 chip, indicating potential disruptions in the supply chain [1] - The Chinese Foreign Ministry spokesperson emphasized the importance of maintaining a stable and smooth global supply chain, suggesting that all parties should work together [1]