特朗普：俄乌可以一边打一边谈

Group 1 - The core viewpoint is that President Trump believes peace negotiations between Russia and Ukraine can occur without a ceasefire, contrary to the stance of Ukraine and European leaders who advocate for a ceasefire first [1][2] - Trump announced plans for a potential trilateral meeting involving the leaders of the US, Russia, and Ukraine, emphasizing the possibility of US military involvement in peacekeeping efforts in Ukraine [2] - The US is shifting its support for Ukraine from providing weapons as gifts to selling them, with Trump criticizing the previous administration for allegedly corrupt practices in providing over $300 billion in aid [3]