calculate 计算，推算 calculate the distance between New York and Chicago

　　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.

　　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

　　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.

　　collide 碰撞，互撞 The car collided with the truck.

　　commemorate 纪念，庆祝 commemorate a holiday

　　commend 表扬，称赞 commend a soldier for bravery

　　compact 紧密的，坚实的 a compact piece of luggage

　　compare 比较，对照(with, to) compare the body to a finely tuned machine

　　compatible 能和睦相处的，合的来的 You should choose a roommate more compatible to your tastes.