美国国务卿本周承认情报方面存在问题，导弹交付可能正在等待五角大楼批准。
Rubio Says Ukraine Isn’t Being ‘Deliberately Denied’ Intelligence or Weapons The secretary of state acknowledged intelligence problems this week, and missile deliveries may be awaiting Pentagon approval.
“这只是我们对其他伙伴义务与坦率说来的，我们对自身设施的标准和要求之间的平衡，”国务卿马可·鲁比奥说。
“It’s simply a balance between our obligations to other partners and, frankly, our own standards and requirements for our own facilities as well” said Secretary of State Marco Rubio.