类别：
- MAG
- SPCA
- as
- PSP
- ECU
- SUV
- HMO
- HMO
- RPG
- OTC
- CGN
- SAL
- CMC
- WFI
- BFS
- PAFR
- ias
- PIC
- BNS
- ABPI
- PSL
- AFDO
- DCAT
- ROH
- ONDCP
- HHS
- DCS
- CCOHS
- EMS
- SIDS
- SGS
- EED
- ATV
- RAZ
- CDO
- CNN
- CMTPI
- CCLM
- CAW
- PTSD
- ICAO
- BEC
- SJ
- NFL
- NFL
- AST
- IFH
- ET
- IS
- UNAIDS
- UVB
- UVA
- UVR
- UVC
- M.D.
- WEF
- HUD
- USD
- AD
- EMT
- ISR
- ISR
- MQ
- EST
- NOK
- MACE
- NIH
- ACSH
- XP
- CMS
- KDC
- WFA
- WFH
- ADA
- GSFA
