CIU

例句：

1. 1. The CIU is located in the heart of the city.
   中央机构位于市中心。
2. 2. The CIU is responsible for coordinating all government activities.
   中央机构负责协调所有政府活动。
3. 3. The CIU has been working on a new project since last year.
   中央机构自去年以来一直在进行一项新项目。