特朗普呼吁中国谈判，称要“公平交易”

Group 1 - The core viewpoint of the articles indicates that the Trump administration is showing a willingness to negotiate with China regarding tariffs, suggesting a potential reduction from the current 145% [1][2] - Trump expressed optimism about reaching a fair trade agreement with China within the next 2 to 3 weeks, indicating a proactive approach to negotiations [1] - The U.S. Treasury Secretary, Mnuchin, stated that discussions with China have not yet begun and emphasized the need for a structured negotiation mechanism [2] Group 2 - There are indications that the U.S. government may consider reducing tariffs to a range of 50-65%, although this has been denied by Mnuchin [2] - Mnuchin highlighted that high tariffs are unsustainable and that a trade halt between the U.S. and China does not benefit either party [2] - The U.S. administration is cautious about making unilateral concessions, insisting that China must first adjust its tariffs and non-tariff barriers [1][2]