Central Intelligence Agency
(缩略词： CIA)
- a federal agency in the US responsible for coordinating government intelligence activities. Established in 1947 and originally intended to operate only overseas, it has since also operated in the US.中央情报局（美国联邦机构, 负责协调政府情报活动, 设立于1947年, 原计划仅进行海外行动, 但之后也在美国本土开展工作）。