Abbr

T.G.I.F - Thank Godness It’s Friday Q.E.D. - quod erat demonstrandum (拉丁文，證明完畢) Wikipedia、同名漫畫

見過或常用的： AFAIK - As Far As I Know, 就我所知 AFK - Away From Keyboard, 放棄吧，人不在 BRB - Be Right Back, 馬上回來 BTW - By The Way, 順道一題 FYI - For Your Information, 給你參考 IMHO - In My Humble Opinion, 依我個人淺見 這啥鬼？ GD&H - grinning, ducking, and hiding (微笑、閃避，然後躲起來) GD&R - grinning, ducking, and running (微笑、閃避，然後逃走) GD&RVVF - grinning, ducking, and running, very, very fast (微笑、閃避，然後快速逃走) BTDT - been there, done that (順利達成任務) BTDTBTT - been there, done that, bought the tape (順利達成任務，買到了錄音帶) BTDTGTTS - been there, done that, got the t–shirt (順利達成任務，拿到了 T 恤) BTDTGTTSAWIO - been there, done that, got the t–shirt, and wore it out (順利達成任務，拿到了 T 恤，又穿破了) 參考資料：立即訊息中的縮寫及速記法