特朗普做出最大让步，只要中俄肯点头，乌克兰领土和关税都好谈？

Group 1 - The core viewpoint of the articles indicates that President Trump is attempting to negotiate with Russia regarding the Ukraine issue, but his approach appears to be more about posturing than actual strength, suggesting a potential window for de-escalation [1][3][5] - The upcoming meeting between Trump and Putin on August 15, 2025, marks the first face-to-face encounter in six years, highlighting a shift in Trump's strategy towards a more conciliatory approach [1][3] - Trump's recent actions, including the postponement of tariffs on Chinese goods for 90 days, reflect a broader trend of seeking negotiation rather than confrontation, indicating a willingness to compromise [3][5] Group 2 - The articles emphasize that the ongoing negotiations regarding the Ukraine conflict have largely sidelined Ukraine itself, with President Zelensky asserting that any talks without Ukrainian involvement are ineffective [7][9] - There is skepticism regarding the effectiveness of the upcoming Trump-Putin meeting, as it is perceived more as a platform for Trump to enhance his personal standing rather than a genuine effort to resolve the conflict [9][12] - The narrative suggests that the U.S. is not genuinely interested in resolving the Ukraine conflict but rather using it as a means to exert pressure and potentially profit from the situation [12]