101.by chance (= accidentally， by accident) 偶然
102.considerate (=thoughtful of the needs ) 体贴的，考虑他人需要的，considerable相当大的，值得考虑的
103.consist of (=be composed of ) 由……组成的。consist in主要在于。consist with符合，与……一致
104.be consistent with (=be in agreement with) 与……一致。be consistent in一贯的
105.consult sb. on/ about sth. 向……征求……方面的意见，就……向……请教
106.to one‘s heart’s content 尽情地，痛痛快快
107.round the clock (=all day and all night， usually without stopping) 昼夜不停地
108.comment on评论
109.commit oneself to 使自己承担…… commit sb. to prison 把某人送进监狱;commit one‘s idea to writing 把某人的想法写下来;commit a matter to a committee 把某事交给委员会讨论
110.in common (和……)有共同之处，共用
be common to sb. 是与某人所共有的
111.keep company with (=be friendly and go out together) 和……要好
112.compare……with…… 把……与……比较
113.compare……to…… 把……比作……
114.by comparison 比较起来
115.in comparison with (=in contrast to) 和……比起来
116.compensate for (=give sth. to make up for) 补偿，赔偿，弥补 compensate sb. for sth. 赔偿，弥补
117.complain of (or about) 抱怨;诉苦;控告;complain about 抱怨某人或事情;complain to sb. about sth. (or sb.) 向某人抱怨……;complain(抱怨);complement(补充);compliment(恭维)
118.comply with (=act in accordance with a demand， order， rule etc.) 遵守，依从
119.conceive of (think of， imagine， consider) 想象，设想
120.concentrate on (or upon) 集中，专心
121.be concerned with (=about) 与……有关
122.concern oneself about/with 关心
123.in conclusion (=as the last thing) 最后一点;at the conclusion of 当……结束时
124.condemn sb. to 判决
125.on condition that (=if) 以……为条件，假如
in that = because 因为
now that = since 既然
for all that = although尽管
126.in/out of condition (=thoroughly healthy or fit/not fit) 健康状况好/不好
in good (bad) condition 处于良好(坏)状态
127.confess(to) (to = admit a fault， crime， or sth. wrong) 承认，供认
confess to a crime承认罪行
128.confide in (=to talk freely to sb. about one‘s secret) 对……讲真心话，依赖
129.in confidence 推心置腹地;
with confidence 满怀信心地;
have confidence in 对……有信心，
130.confidence in sb./sth. 对……的信赖
131.be confident of 有信心
confidential 机密的
132.confine……to…… 把……限制在某范围内
133.confirm sb. in 使某人更坚定(信念等)
134.conform to (=be in agreement with， comply with) 符合，遵照，遵守;l)obey服从;2)observe;3)comply with照……办;4)keep to遵循;5)abide by服从;6)stick to按……做
135.be confronted with (=be brought face to face with) 面对，面临
136.congratulate sb. on 祝贺
137.in connection with (=with regard to) 关于
138.be conscious of (=be aware of ) 觉察，知道
139.consent to (=give agreement to permission) 同意
140.in consequence (=as a result) 结果
141.in consequence of (=as a consequence of ) 由于……的结果
142.under consideration 在考虑中
143.in consideration of (=in return for， on account of， because of ) 由于
144.on no consideration (in no case) 无论如何也不
145.take……into consideration (=take account of， take……into account) 考虑到，把……考虑进去
146.for a change 换换环境(花样等)
147.charge sb. with ……控告某人犯有……
148.in charge of (=responsible for) 负责(某事)
in the charge of ……由……管
149.take charge of (=to be or become responsible for) 负责管理(照顾)
150. charge……for 因……索取(费用)
charge sb. with sth. 控告某人犯有……