乌克兰总统泽连斯基：今天有了英国和欧盟的制裁决定，如果美国也提供帮助，那就太好了。

Group 1 - The core viewpoint is that Ukrainian President Zelensky has welcomed the sanctions decisions made by the UK and the EU, expressing hope for additional support from the US [1] Group 2 - The sanctions from the UK and EU are seen as a significant step in the ongoing geopolitical situation involving Ukraine [1] - The potential involvement of the US in providing further assistance is highlighted as a crucial factor for Ukraine's position [1]