T台那則新聞並沒講的很清楚
https://youtu.be/pfOSc8da9Ow

當天上午聯大和下午安理會都有多項針對俄烏提案表決

美俄在聯大投反對票是針對烏克蘭版本提案

投棄權票則是針對自己所提但被加入修正文字的版本，CNN 那則報導後面有提到

The US ended up abstaining on the vote for its own resolution at the General Assembly after several amendments were passed ahead of the vote to strengthen the language against Russia and reaffirm Ukraine’s territorial integrity.

Ukraine war: Amid shifting alliances, General Assembly passes resolution condemning Russia’s aggression
https://news.un.org/en/story/2025/02/1160456

安理會首次通過俄烏戰爭決議案 美聯手中俄 與歐決裂
https://udn.com/news/story/122663/8571701
https://udn.com/news/amp/story/122663/8571701