Even by his standards, Donald Trump’s latest volte-face on Ukraine was fast. He began last week touting a summit with Vladimir Putin to discuss a ceasefire in Russia’s war. By the end, he had called off the summit and stiffened US measures on Russia’s economy for the first time in his second presidency, taking a step the Biden administration had always balked at: imposing sanctions on Russia’s largest oil companies, Rosneft and Lukoil. Combined with further EU curbs on Russian energy they constitute a powerful blow to Moscow’s war economy.
即便以他的行事风格来看，唐纳德•特朗普(Donald Trump)在乌克兰问题上的最新急转弯也异常迅速。他上周开头还鼓吹与弗拉基米尔•普京(Vladimir Putin)举行峰会，讨论俄罗斯战争中的停火；最后却取消了峰会，在其第二个总统任期内首次收紧对俄罗斯manbetx20客户端下载 的美国措施，迈出了拜登(Biden)政府一直回避的一步：对俄罗斯最大的两家石油公司——俄罗斯石油公司(Rosneft)和卢克石油(Lukoil)公司实施制裁。再加上欧盟进一步收紧对俄罗斯能源的限制，这些举措对莫斯科的战争manbetx20客户端下载 构成了有力打击。