作文要想得高分，用词多变是关键。以下是一些作文中的常用替换词，仅供大家参考：
记住：是仅供参考，不要盲目的换，要注意替换的语境，篇幅有限，不赘述。
by－>via/through
stick to －> cling to/insist on/adhere to
according to －>in term of/in accordance with/in the light of
attribute to —>ascribe to/owe to(attribute to和ascribe to 表示“归因于”，而owe to 有“应归功于...”的意思，更含有“欠人情”的含义)
because of —> due to/owing to/thanks to/as a result of/by virtue of
operate－>manipulate
offspring－>descendant
inevitable－> inescapable/unavoidable
special－>specific/especial/extraordinary
explain－>interpret
obvious－>conspicuous/apparent/self-evident
hurt－>vulnerable
use－>employ/utilize
value－>merit
provide－>lend－>offer
true－>accurate
leading to－>contribute to/ conduce to/result in
more and more－>increasing/growing
hardly－>merely－>barely
well-known－>outstanding
large－>miraculous/marvelous
although－>albeit/notwithstanding
in fact－>actually/virtually/as a matter of fact
want－>intend to/tend to/be inclined to
because－>in that
may be－>probably
to sum－>to summarize/in conclusion
explain－>interpret/illustrate
change－>alter
chance－>alternative
custom－>convention/tradition
think－>contemplate/muse/meditate/retrospect
arouse－>ignite/stimulate/spur/motivate
limit－>stress/hinder/hamper
key－>crucial/vital/consequential/significant
old(年纪大的)－>elder
old(古老的)－>ancient/immemorial
emphasis－>accentuate
contribute to－>devote to/dedicate to/consecrate to
character－>trait/individuality/idiosyncrasy/personality
expect－>anticipate
join－>participate
delegate－>representative
bias－>prejudice/discriminate/tendency
thrive－>palmy/flourishing/prosperity
clash－>conflict/collision/rencounter
publicize－>propagandize
agree partly－>agree with reserve
proper－>apposite
want to－>desire
big city－>metropolis
lawmaking－>legislation
first－>primarily
but－>nonetheless/nevertheless
child－>juvenile
absorb－>assimilate
hand in－>render
undermine－>sap/enervate/debilitate
get into chaos－>with chaos ensuing
key－>pivot/crux
sway－>vacillate
fanatic patriotism－>jingoism/chauvinism
consider－>take into account
vague－>gratuitous/unwarranted/oversimplified
