时隔半年，泽连斯基再入白宫会晤特朗普

Core Viewpoint - The meeting between Ukrainian President Zelensky and US President Trump indicates a potential shift in US support for Ukraine, focusing on security guarantees and military assistance rather than just weapon donations [3][5]. Group 1: Meeting Outcomes - Trump suggested the possibility of a trilateral meeting involving the US, Russia, and Ukraine to potentially end the conflict, although he could not specify a timeline for resolution [3]. - Zelensky expressed Ukraine's readiness for a trilateral meeting with US and Russian leaders, highlighting the urgency of security discussions [7]. Group 2: Military and Security Support - Trump stated that US support for Ukraine has transitioned from "donating" weapons to "selling" them, emphasizing a more transactional relationship [5]. - Zelensky outlined the need for comprehensive security guarantees, including a strong military presence, weaponry, training, and intelligence support from the US and allies [5]. Group 3: Negotiation Stance - Trump mentioned that negotiations could occur simultaneously with ongoing conflict, suggesting that a ceasefire is not a prerequisite for dialogue [3]. - Zelensky maintained an open attitude towards elections in Ukraine, contingent on the establishment of secure conditions [6].