欧盟领导人紧急开会,加强援助和对乌克兰的防卫,以此作为美国的支持。 EU leaders meet urgently to boost aid and defense for Ukraine as US support wanes.

欧盟领导人正在举行紧急首脑会议,讨论加强乌克兰的防卫和援助问题,因为美国的支持似乎正在减少。 EU leaders are holding an emergency summit to discuss strengthening defense and aid for Ukraine, as US support appears to be decreasing. 会谈旨在解决新的安全需求,并适应美国参与减少后不断变化的形势。 The talks aim to address new security demands and adapt to the changing landscape in the wake of reduced American involvement.