考研英语单词量大，对于同学们来说记忆起来比较吃力。在此我们推荐采用反复记忆法。比如每天晚上看1-2页，把自己已经记住的暂时划出来，第二天一定要抽时间把前天背过的单词再复习一遍。然后再分别过3天、7天、15天、30天各复习一遍。如此坚持下来，到考前一周时你会发现考研英语词汇书上的大部分单词都已经熟悉了。另外，在历年真题中遇到的词汇也要熟记，双管齐下，一定能快速提高考研英语成绩!新东方在线小编特别整理【2015考研英语核心词汇笔记——C】，赶快来收藏吧！
calculate 计算，推算 calculate the distance between New York and Chicago
call 喊，叫 Please call the names of all the people who are present.
cancel 取消，废除，删去 cancel a trip
capture 俘虏，捕获 capture butterflies
case 事例，事实，事情 This is a case of poor judgment.
cast 投，扔，抛，撒，掷 cast doubt(s) on the feasibility of a scheme
casual 偶然的，无计划的，随便的，非正式的 a casual meeting
cease 停止，终止，结束 The music ceased suddenly.
certify 证明，证实 The accounts were certified (as) correct.
challenge 向...挑战 Our school challenged the local champion team to a football match.
character (事物的)性质，特质 The furniture in Tom’s apartment was pretentious and without character.
charge 要(价)，收(费) The airlines charge half price for students.
charm 魅力，魔力 This thriving resort town has retained its village charm.
chase 追逐，追求 The police chased the escaping thief and caught him at last.
check 使突然停止，制止 check one’s steps
cherish 珍爱，珍视 cherish one’s native land
chew 嚼，咀嚼 He chewed a mouthful of meat.
choke 窒息，噎住 be choked by smoke
chorus 合唱队
chronic (疾病)慢性的，(人)久病的 chronic indigestion
clarity 澄清，阐明 clarify an issue
cling 粘着 The frightened child clung to her mother.
clumsy 笨拙的 a clumsy boy
cluster (果实，花等的)串，束，簇; (人或物)的群，组 a cluster of tourists
clutch 紧抓，紧握 clutch at an opportunity
coherent 一致的，协调的 lack coherent political goals
coin 硬币，钱币，金属货币 a silver coin
coincide 相符，相一致 100 Centigrade coincides with 212 Fahrenheit.
collaborate (尤指在文艺、科学等方面)合作，协作 He and I collaborated in writing plays.
collapse 倒坍，崩溃，瓦解 The roof collapsed under the weight of the snow.