泽连斯基：三方谈判将继续！美国务卿：俄乌谈判取得进展！乌官员最新表态

Group 1 - The core viewpoint of the article highlights the ongoing peace negotiations between Ukraine, the United States, and Russia, with Ukrainian President Zelensky expressing optimism about the discussions and the potential for a prisoner exchange [1][2] - Zelensky emphasized the need for concrete security guarantees from Ukraine's partners and pressure on Russia to effectively end the conflict [1] - U.S. Secretary of State Rubio noted that there has been significant progress in the negotiations compared to the previous year, although the remaining issues are the most complex and challenging [1][2] Group 2 - The trilateral talks involving representatives from Ukraine, the U.S., and Russia are taking place in Abu Dhabi, focusing on diplomatic efforts to resolve the Ukraine crisis [2] - The discussions are described as constructive, with a commitment to continue the dialogue on the morning of February 5 [2]