conserve 保护，保藏，保存 conserve natural resources

consider 考虑，细想 Consider carefully before doing anything.

consist 组成，构成(of) The house consists of six rooms.

consolidate 巩固，加强 consolidate one’s position

conspicuous 显眼的，明显的，引人瞩目的 He felt as conspicuous as if he had stood on a stage.

constitute 组成，构成 constitute a threat to sb.

consult 请教，与......商量 consult a doctor about one’s illness

consume 消费,花费: consume much of one’s time in reading

contact 接触,联系,交往: be in contact with sb

contain 包括,容纳, a list containing twelve items

contaminate弄脏,污染,玷污,毒害: Fumes contaminate the air

contempt轻视,轻蔑:show a contempt for sb

contest竞赛,比赛,竞争:the contest between the two powers for the control of the region

contract合同,契约:enter into(make)a contact with

contradict反驳,同….相矛盾,同….相抵触:The facts contradict his theory

contrary相反的,对抗的:take the contrary view

contrast对照,对比,(对比之下显出的)差异:the contrast between the two forms of government

contribute捐(款等),捐献:He contributed 5dollars to the charity every payday

contrive设计,想出:contrive a new method

controversy(尤之以文字形式进行的争论),辨证:a point of controversy

convention(正式)会议,(定期)大会:draft a new constitution at a convention

convert转变,转化:convert coal to (into) pipeline gas

convey运送,输送,传送:a wire conveys an electric current

convict(经审讯)证明…有罪,宣判…有罪:He was convicted of smuggling

coordinate调节,协调:coordinate the functions of government agencies

cordial热情友好的,热诚的,真心的:a cordial hello(smile, invitation)

correspond相符合相称(to,with):Fulfillment seldom corresponds to anticipation