21. cooperate合作 协作 配合
　　As an open and cooperative art, the network art enables artists to cooperate and intercommunicate with IT experts.
　　22. cooperative合作的 合作组织
　　Another problem is that the members of the fishing cooperative are over-fishing.
　　23. coordinate调节 协调
　　As nurses, we are licensed to provide nursing care only, we provid health teaching, assess with physical as well as emotional prolems, and coordinate patient related services.
　　24. cope(成功地)应付 (妥善地)处理
　　With support from the united nations, coutries will be encouraged to share information about the disaster reduction, for instance, information about how to plan for and cope with hurricanes, earthquakes and other nature disasters.
　　25. corporate法人团体的 公司的
　　The president says many of the Philadelphia summit’s corporate sponsors will recruit tutors.
　　26. correspondence信件 函件
　　The first thing is correspondence. We have a lot of standard letters and forms, so I suppose we need some kind of processor.
　　27. cost费用 代价 (使)花费
　　There is also the open yellow bus number 300 to the city at a cost of 3 dollars for adults or 1 dollars 50 cents for a children.
　　28. costume服装 服饰
　　Do not use the flag as a part of costume or athletic uniform.
　　29. court法庭 球场
　　You son’s certainly shows a lot of enthusiasm on the tennis court.
　　I only wish he’d show as much for his studies.
　　30. cover盖 覆盖
　　The sea dragon is covered with skin that looks like leaves.
　　31. crash碰撞 坠毁 破裂声
　　Cars will be automatically controlled by a computer, all the driver will have to do is say where to go and the computer will do the rest. It will become possible for cars to crash into one another.
　　Did you hear about the air crash that occurred in southern American recently? It was quite a tragic accident.
　　No, I didn’t see anything in the news about it, what happened?
　　32. create创造 创作
　　To be successful in the job interview, you should demonstrate certain personal and professional qualities, you need to create a good image in the limited time available.
　　33. creative创造(性)的 有创造力的
　　Many people join in community theatres, because they want to perform or
　　to be creative.
　　34. credit 信贷 学分
　　Professor Smith, I really need the credits to graduate this summer.
　　Here in this school, the credits are earned not given.
　　35. crew全体机组人员 一队工作人员
　　Is the resuce crew still looking for survivors of the plane scrash?
　　Yes, they have been searching the area for hours, but they haven’t found anybody else. They will keep searching until night falls.
　　36. criminal罪犯 犯人 刑事犯
　　Cotton Ville is a new prison, specially designed for women criminals in Scotland
　　37. critical关键性的 批评的
　　Cosumes of medically related services have evidently not been affected
　　enough yet, to demand changes in our medical system. But if trends
　　continue as predicted, they will find that most critical hospital care will
　　be provided by new, inexperienced,and sometime inadequately trained
　　nurses.
　　38. criticism批评 批判 指责 评论 评论文章
　　The modernity of literature is the sort of criticism, which embodies the
　　critiques both in the tradition and the modern civilization.
　　39. cupboard食橱 碗橱
　　Say your goal is to lose weight by dieting and cutting off sweets, but one
　　night you just have to have a cookie and you know there’s a bag of your
　　favorites in the cupboard.
　　40. current当前的 (空气、水、电等的)流
　　Research has revealed that about 40 percent of the adult man and 55
　　percent of the adult women are dissatisfied with their current body
　　weight.
　　41. curriculum课程 (学校等的)全部课程
　　I have flown from San Francisco to Virginia to attend a conference on
　　multiculturalism. Hundreds of educations from across the country were
　　meeting to discuss the need for greater culture diversity in the school
　　curriculum.
　　42. custom风俗 海关
　　American visitors to East Asia are often surprised and puzzled by how
　　Asian cultures and customs differ from those in the United States.
　　43. daily日常的 天天 日报
　　Do you let people know when you are taking pictures of them?
　　I try not to, I don’t like pictures of people who pose for the camera. I like
　　people who are going about their daily business without being aware of
　　the camera.
　　44. dealine最后期限
　　The deadline for the sociology and computer courses is the day
　　after tomorrow.
　　But I haven’t decided which courses to take yet.
　　45. deadly致死的 致命的 非常、极度地
　　A deadly infectious outbreak swept though a small city in Zaire, Africa
　　last Spring, killing more than 100 people.
　　46. deal处理 交易 协议
　　You take the benefits of the apple tree, but refused to deal the bad side of it.
　　Mr.Deley, I’ve just checked my new apartment, the kitchen sink is
　　leaking!
　　Ok, madam. That’s not a big deal, I have a maintenance man come over
　　and fix it right away.
　　47. dean主任牧师 (大学的)学院院长 系主任
　　After 8 challenging and successful years, Brian Land resigned as dean in
　　June 1972.
　　48. decay腐烂 衰落
　　Doctor.Faustick conducted a 2-year survey to find out how to prevent or
　　reduce dental decay.
　　49. decide决定 对…作出判断 拿定主意
　　How did you go to Canada, jane? did you fly?
　　I was planning to, because it’s such a long trip by bus or by train, but
　　Fred decided to drive and invited me to join him, it took us two days and a night.