类似 ur=your 这样的英文缩写,主要是平常用的,不用太长的缩写

you=u,ASAP=as soon as possible,pl=please,ATST = At The Same Time,COB=close of business,brb = be right back,ttyl= Talk to you later,OMG= Oh my god,BTW = by the way,Thx = Thanks,OIC －Oh I see,FYI －For your information等等吧,缩写不一定每个人都知道的,就像我们的网络用语一样,所以为避免歧义,尽量少用.