- afap:as far as possible 盡量
- atm:at the moment 此刻,當時
- asap:as soon as possible 盡快
- amof:as a matter of fact事實是
- afaik:as far as i know 據我所知
- ateotd:at the end of the day 最後
- aqap:as quick as possible 越快越好
- atb:all the best 一切順利,萬事如意
- IRREV.short for irrevocable不可撤銷的
- EMS:express mail service 郵政特快專遞
- afaic:as far as I'm concerned 就我而言
- EMU:European Monetary Union 歐洲貨币聯盟
- afaiui:as far as I understand it 就我的理解而言
- ETS:short for estimated time of sailing預計起航時間
- ETD:short for estimated time of departure預計離岸時間
- LTR:letter信
- MID:middle中間
- MIN:minimum最小