美国承认发生战略性误判，我们对此深表遗憾但再也回不去了！

Group 1 - The article discusses the strategic misjudgment by the U.S. regarding China, highlighting that the U.S. underestimated China's determination and response to tariffs [1][3] - It mentions that the U.S. has faced significant challenges in its trade war with China, with American retailers warning about the consequences of ongoing tariffs [1][5] - The article indicates that China has successfully shifted its orders from the U.S. to other countries, making it difficult for the U.S. to revert to previous trade conditions even if it softens its stance [7] Group 2 - The article points out that the U.S. is struggling with internal economic pressures, including the Federal Reserve's decision not to lower interest rates amidst a challenging trade environment [5] - It emphasizes that the U.S. has not secured any new trade agreements with other countries, which complicates its position in the ongoing trade conflict [7] - The article suggests that the timeline for significant changes in U.S. trade policy is limited, as the upcoming midterm elections may restrict the administration's ability to enact substantial reforms [5]