级别对照表：
见习特工-Probationary Agent
特工-Special Agent
高级特工 -Senior Special Agent
特工督察-Supervisory Special Agent
助理特工主管(ASAC)-Assistant Special Agent-in-Charge (ASAC)
特工主管(SAC)-Special Agent-in-Charge(SAC)
副参谋长-Deputy Chief of Staff
参谋长-Chief of Staff
助理局长-Assistant Director
准行政助理局长-Associate Executive Assistant Director
行政助理局长-Executive Assistant Director
助理副局长-Associate Deputy Director
局长-Director