贝森特提前回国，特朗普新任命或成关键！中美谈判何去何从？

Group 1 - The core point of the article indicates that the recent U.S.-China trade negotiations have reached a significant stage, with the departure of U.S. Treasury Secretary Mnuchin suggesting a potential consensus has been approached [1][3] - The involvement of U.S. Commerce Secretary Ross, who was not part of the previous negotiations, signifies a shift in U.S. diplomatic strategy, incorporating export control issues into the discussions [3][7] - The negotiations lasted for 20 hours, resulting in a preliminary "basic trade framework," which both sides plan to present to their leaders for further action [4][5] Group 2 - The intense negotiation format, described as "marathon-style," has facilitated communication between the two parties, although it has not eliminated all differences [5][9] - China's firm stance against U.S. demands is expected, as they maintain a principle of "equality and mutual benefit," indicating readiness to resist unreasonable requests [7][9] - The upcoming expiration of the U.S. tariff grace period adds urgency to the negotiations, with the possibility of an extension to allow more time for agreement [9][11] Group 3 - The complexity of the U.S.-China trade talks is expected to increase, influenced by Mnuchin's exit, Ross's entry, and China's strong position, which will impact the final outcomes of the negotiations [11]