Core Viewpoint - The U.S. Treasury Secretary emphasizes the need for European countries to take greater action in cutting off Russian oil revenues and ending the Russia-Ukraine conflict, suggesting that without European cooperation, U.S. actions will not progress [1][4]. Group 1: U.S. Actions and Statements - The U.S. plans to impose high tariffs on countries like China and India that purchase Russian oil, with the aim of pressuring these nations to stop their purchases [1][5]. - The U.S. Treasury Secretary claims that if Europe imposes high "secondary tariffs" on Russian oil buyers, the war could end within 60 to 90 days due to the loss of revenue for Russia [4][5]. - The U.S. is willing to collaborate with European nations to consider stricter sanctions against Russian oil companies, including Rosneft and Lukoil [4][5]. Group 2: Reactions from China - The Chinese Ministry of Commerce opposes the U.S. using "Russia-related" reasons to impose trade restrictions on China, labeling it as unilateral bullying and economic coercion [1][6]. - China emphasizes the importance of dialogue and negotiation to resolve trade differences and maintain global trade order and supply chain stability [2][6]. - Chinese officials assert that claims of China providing military support to Russia are false and highlight China's efforts in promoting peace talks regarding the Ukraine crisis [8][9]. Group 3: International Relations and Implications - The U.S. is reportedly pressuring the G7 countries to impose significant tariffs on China and India for purchasing Russian oil, aiming to leverage these tariffs to encourage peace negotiations between Russia and Ukraine [5][6]. - The U.S. and India are engaged in ongoing trade negotiations, with both countries expressing a desire to strengthen their partnership amidst these geopolitical tensions [4][5].

答：中方一贯反对以所谓"涉俄"为由，对中国采取经贸限制措施。美方此次意图胁迫相关方面，以 购买俄罗斯石油为由，对中国加征"次级关税"，是典型的单边霸凌和经济胁迫行径，严重违反中美 两国元首通话共识，可能对全球贸易和产供链稳定造成严重冲击，中方对此坚决反对。如果任何方面 损害中方利益，中方将采取一切必要措施维护自身合法权益。 希望美方谨言慎行，与中方相向而行，继续通过平等对话协商妥善解决经贸分歧。同时，也希望相关 方面坚持原则，与中方一道，共同维护世界贸易秩序和全球产供链安全稳定。 据商务部官网消息，商务部新闻发言人就美方要求相关方面以进口俄罗斯石油为由对华加征关税情况 答记者问。 有记者问：近期，美方要求七国集团及北约以中国购买俄罗斯石油为由，对中国征收50%-100%关 税，以推动中方在结束俄乌冲突上发挥作用。请问商务部有何回应？ ...