关键信号传出！特朗普踢到铁板，中方一锤定音，美国再无退路

Group 1 - The core issue is the significant decline in U.S. soybean exports to China, which has dropped to zero, severely impacting American farmers and the agricultural economy [3][5][7] - The U.S. soybean industry, previously reliant on China for over 60% of its exports, is now facing a crisis as orders have shifted to South American suppliers, particularly Brazil [5][7] - The seasonal nature of soybean sales means that missing the sales window could result in a total loss of income for farmers, leading to increased bankruptcy rates and a potential historical peak in soybean inventory [5][7] Group 2 - The crisis in the soybean market is causing ripple effects across related industries, including transportation and processing, resulting in job losses and reduced operational capacity [7] - The political implications are significant, as agricultural states, traditionally Republican strongholds, are experiencing farmer discontent, which could affect political support for the Trump administration [7][9] - China's strategic response to U.S. tariffs highlights the risks of unilateral trade actions, emphasizing the need for equal negotiation and multilateral cooperation to stabilize the global economy [9]