模仿文本：  

Washington was first to move with an announcement of targeted sanctions at senior Russian officials. President Obama had a phone conversation with President Putin in which he said that relations between Moscow and Washington should not suffer because of differences over the crisis in Ukraine.

 

译文：  华盛顿方面首先采取了行动，宣布对俄罗斯高级官员实行针对性制裁。美国总统奥巴马在与俄总统普京的电话谈话中指出，莫斯科与华盛顿之间的关系不应该因为乌克兰危机上的分歧而陷入僵局。