China has vowed to take firm and necessary countermeasures in response to the United States' escalating tariff threats, reaffirming its commitment to defending national interests while upholding the stability of the global trade system. 中國發誓將采取堅決必要措施，以應對美國不斷升級的關稅威脅，重申其維護國家利益和維護全球貿易體系穩定的決心。 Analysts said that China's move sent a strong signal to the international community of rejecting unilateralism and joining efforts to safeguard multilateral trade rules. 分析人士表示，中國此舉向國際社會發出強烈信號，表明中國反對單邊主義，攜手維護多邊貿易規則。 They noted that Beijing retains ample policy tools to respond, including raising tariffs on US energy and agricultural imports, as well as further expanding export controls on critical minerals such as rare earth elements. These targeted actions are expected to increase pressure on Washington and could pave the way for a return to rational negotiations, they added. 他們指出，北京方面擁有充...