am. , pm.
morning, afternoon
上午，下午
abbr.
abbreviation
缩略语
APR
annual percentage rate
年利率
asap
as soon as possible
尽快，及早
b/f (also b4)
before
之前
btw
by the way
顺便说一句
btw
between
之间
cc: , bcc:
carbon copy, blind carbon copy
副本：抄送，密送
cf
compared with
和…相比
Dr./Mr./Mrs./Ms.
salutations
称呼(医生/先生/夫人/女士)
e.g.
for example
比如，例
et al
and others
等等人，其他人
etc.
etcetera (and so on)
等等
evg.
evening
晚上，晚间
fyi
For your information
供参考/请关注(无必要行动)
GM.
General Manager
总经理
i.e.
that is
即
n.b.
nota bene (note well)
注，按，注意
p.a.
per annum
每年
pls/plz
please
请
PM.
Prime Minister
总理，首相
Pres.
President
总统，主席，总裁
Re:/RE:
concerning
关于，鉴于
Q & A
questions and answers
问答
Sr./Jr.
Senior/Junior
老/小（如老布什/小布什）
thx
thanks
谢谢
viz.
namely
即，如下
w. (or w/)
with
兼
w/o
without
除外
w/i
within
之中，之内
wrt
with respect to
关于
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