Cash 现金 by cash=by chegue
At cashier 表接待工作 reception 表(人)做接待
Castle 城堡 castles in the air空中楼阁
Finger your time=air your time=while your time away 浪费时间
Idle近义词 vacant useless
Cautious of 注意到 suspicious of 怀疑
Caution=notice 留意
Center n v 集中，意近词attend, focus center sth on sth=concentrate
Certain sure for certain=for sure
There is nothing for sure. 可以让你把握的很少。
Certainty为名词 反义 uncertainty
Chance by chance, run into, come/run across, by accident
Change 换一换，调解
Change into, turn into, grow into
Change A for B exchange 互相交换
Change名词为零钱
Charge the man in charge(重要的人)be in charge of
Be in charge of
Charge sb with sth 指控
Accuse sb of sth, 指控sentence, verdict
Charge sb of sth 花费，意近词 cost, take
It takes sb sth(time) to do sth 个例，You take time. 不着急，有充足的时间
注意guilty这个词， find sb guilty 认定有罪，plead sb guilty 承认有罪
flexible measures 灵活措失 take the measures to do 采取措失去做
cherish 珍惜 怀念 cherish illusion 怀有幻想
materialistic 唯物主义(含否定之义)最好用practical
choice of your choice= at will 任你选择
choose A from (between) B
single out 挑出
chronicle 历史文献 chronic 漫长的
close close 表距离而closely 表关注
close up 收拢
come to a close(n)=come to an end
clue 线索，暗示clue to 注意同形 answer to, key to 但有例外，knack for 决窍
imply 暗示 implication, suggest+doing
Combine She is combination of beauty, cleverness and talents.
Amount to 结果一场空
Circumstance 名词的单复一致
Comment, comment on评价 remark on
Come over 克服 overcome get over 做完，脱离
Commit 1、commit a crime
2、commit a to b，commit oneself to 全身心投入
3、commit to 诉诸于 commit all his letters to fire
