原文标题：Iran inflicted billions in damage to U.S. intelligence sites, sources say | The attacks on buildings and surveillance equipment in the Middle East caused unprecedented damage for the CIA and other U.S. spy agencies.
消息人士称，伊朗对美国情报站点造成数十亿美元损失
对中东地区建筑和监视设备的袭击给中央情报局及其他美国间谍机构造成了前所未有的破坏。