没时间了，中美马德里谈判前，美国连开3枪，逼中国付出更高代价

Group 1 - The core point of the article highlights the upcoming high-level talks between China and the U.S. in Madrid, focusing on trade issues such as tariffs, export controls, and the TikTok situation [1] - This meeting marks the fourth face-to-face negotiation between the two countries this year, following previous discussions in Geneva, London, and Stockholm [1] - The Chinese government maintains a firm stance on defending the rights of its enterprises, urging the U.S. to adopt a constructive approach in resolving mutual concerns through dialogue [1] Group 2 - The U.S. government has taken provocative actions against China just before the negotiations, including unfounded accusations of economic exploitation in Latin America [3] - The U.S. Treasury Department has imposed sanctions on individuals and entities linked to the Houthi movement, which includes several Chinese companies, alleging their involvement in military logistics [5] - The Trump administration is pressuring allies to impose stricter trade restrictions on China, including a proposal for 100% tariffs on Chinese goods, citing China's oil imports from Russia as justification [7]