w/ = with

　　w/o =without

　　= = is, are, means, refers to, like, is called 表等同关系

　　≠ = not, different

　　≈ = about, appoximately……表大概

　　abt = about

　　# = number

　　× = times

　　à =  result in, cause, produces, therefore……表推断关系

　　? =  come from, derive from 来自……

　　ex 或 eg。= example

　　@ = at

　　/ = of

　　< = less, smaller

　　> =  more, larger

　　btw = between

　　= rise, increase, ascent……

　　= fall, decrease, descent……

　　∵ ∴ = because so 表因果

　　△     表强调或注意的地方

　　↑↑= more and more

　　↓↓= less and less

　　∈= belong to

　　常用词：

　　an打个圈圈 = another

　　nece =necessary

　　evir = environment

　　prof = professor

　　dept = department

　　apt = apartment

　　PC = computer

　　U = university

　　$ = money

　　emo— = emotion

　　conet = conect

　　L．= language

　　expre．= expression

　　impre．= impression

　　experi．= experience

　　又 = again

　　def = definition

　　reh．= research

　　comut = community

　　……

　　……

　　注意：这只是小编总结的一小部分听力口语部分常用到的单词的缩写，其实大家可以根据自己的喜好来进行更多的总结归纳，以提高自己的笔记速度。