美国对中国半导体行业实施出口限制，针对 140 家公司和先进技术准入。 U.S. imposes export restrictions on China’s semiconductor industry, targeting 140 companies and advanced tech access.

美国对中国半导体行业实施了新的出口限制，针对 140 家中国公司，并限制获得先进的芯片制造技术和 AI 内存。 The U.S. has imposed new export restrictions on China's semiconductor industry, targeting 140 Chinese companies and limiting access to advanced chip-making technology and AI memory. 此举于 12 月 31 日生效，旨在防止中国利用该技术来提高其军事能力并保持美国的技术主导地位。 The move, effective December 31, aims to prevent China from using the technology to advance its military capabilities and maintain U.S. technological dominance. 中国强烈反对这些措施，称其为经济胁迫，并警告称全球供应链可能会中断。 China strongly opposed the measures, calling them economic coercion and warning of potential disruptions to global supply chains.