→ go on, continue, last, lead to, cause, result in, make, produce, stretch, develop, to the right

← come from, result from, go back, withdraw, shorten, to the left,

↑go up, increase, rise, raise, get up, arise, evaporate, fly

↓go down, decrease, lower, reduce, decline, sediment, save up, deposit

＜ smaller than, less than

＞ larger than, bigger than, greater than, more than

＝ equal, equal to, is

 ≠      not equal, not equal to, is not

～ about, approximately, probably, more or less

特殊符号篇

﹠   and

﹪   percent

﹫   at, each

／   per

？   question

＋   plus, and also, in addition

－   minus

 ×    times

简写篇

p            page/paragraph

ft            foot/feet

2               to, two, too

ht           height

wt          weight

w/          with(something)

w/o        without

w/i         within

i.e.          that is

e.g.        for example, for instance, like, such as

etc.        so on, so forth

b/c         because

esp.       especially

min.      minimum

max.      maximum

govt.      government

asap.     as soon as possible

rt           right

wrt        write

yr          year

yrs        years

vs         versus

ans       answer

diff       different, difference