美媒：美国单极霸权已经落幕，新的世界秩序即将到来

Group 1 - The article argues that while the United States remains the most powerful country, its era of unilateral hegemony has ended, with the Trump administration's unilateralism being a reaction to this decline [1][4][8] - The global response to U.S. tariffs was unexpected, as few countries retaliated, and many signed agreements with the U.S., often at the cost of their own interests [2][4] - Despite the U.S. imposing tariffs, many countries, especially developing nations, continue to deepen trade integration, with new bilateral trade agreements being signed by countries like Canada, India, and Indonesia by 2025 [5][6] Group 2 - The U.S. has abandoned the principle of mutually beneficial trade, imposing unequal agreements in key mineral sectors, yet countries like Vietnam and Zimbabwe are increasing their resource development efforts [6][7] - The BRICS nations, representing developing countries, are committed to defending multilateralism, with new members like Indonesia joining and enhancing the group's international credibility [6][7] - The emerging global order is characterized by a blend of various elements and powers, emphasizing collaborative autonomy among nations rather than top-down control [7][8]