特朗普谈对俄制裁：我准备好了，但欧洲光说不做，仍在购买俄油

Group 1 - The core viewpoint is that despite Trump's high-profile mediation efforts in the Russia-Ukraine war, the conflict continues with limited effectiveness [1][3] - Trump emphasizes the need for European countries to strengthen their sanctions against Russia, stating that the U.S. will not fully commit to sanctions unless Europe aligns its actions [1] - Trump has expressed readiness to implement new sanctions against Russia, contingent upon European cooperation in increasing their own sanctions [1][3] Group 2 - Trump previously claimed he could end the Russia-Ukraine war within 24 hours of taking office, but over six months later, the war persists [3] - Recent meetings between Trump and leaders from Russia and Ukraine have shown some progress, yet no swift advancements have been made regarding a summit between the two nations [3] - On September 7, Trump confirmed readiness for a second phase of sanctions against Russia, although he did not provide specific details on the actions to be taken [3]