PFI
noun [ U ] uk/ˌpiː.efˈaɪ/ us/ˌpiː.efˈaɪ/
私人融资计划（指利用私有公司设计建造医院、学校等公共建筑，然后租给政府当局的做法，Private-Finance Initiative的缩写）
abbreviation for Private-Finance Initiative: a system in which private companies build and sometimes manage large projects such as hospitals or roads, and then the government pays to use them