倒计时90天，美国没有退路，特朗普愿意和解，主动寻求访问中国

Group 1 - Trump's recent Middle East trip resulted in significant military purchase agreements and investment commitments, totaling thousands of billions of dollars, enhancing his diplomatic standing [1] - The U.S. is facing a critical situation with only 90 days left to negotiate trade agreements, particularly after failing to secure a deal with China during recent talks [1][4] - China's recent suspension of export control measures on 28 U.S. entities for 90 days is aimed at easing tensions and fulfilling commitments made during trade discussions [2][4] Group 2 - The 90-day deadline for tariff reductions in the U.S.-China agreement creates a sense of urgency for Trump, as the lack of progress could lead to further complications [4] - Trump's willingness to visit China indicates a potential shift towards reconciliation, as he acknowledges the importance of U.S.-China relations [4] - The supply of strategic minerals from China is critical for U.S. military and technology companies, highlighting the leverage China holds in this trade conflict [5][6] Group 3 - China has been proactive in preparing for potential trade conflicts, utilizing various strategies including technological innovation and resource control to counter U.S. actions [5][6] - The U.S. faces challenges in the rare earth industry, which is technology-intensive and involves complex processes, underscoring its vulnerability in this sector [6]