cooperate [kəu'ɔpəreit]
v：合作，協(xié)作 work together
cooperate with （sb） in （sth ） 和某人合作某事
e.g. i am so happy 高興to cooperate with you.
cope [kəup]
v：競爭 compete 應付，處理
cope with 處理，應付
e.g. i can cope with it by myself.自己
correct [kə'rekt]
adj：正確的，合適的 right
v：改正 ,糾正mend ,put right
e.g. i think your answer is correct.
cost [kɔst]
n：成本，價格 price
at all costs 不惜任何代價
at the cost of …… 以……為代價
cost free 免費的，
cost price 成本價
v：
cost cost costing
使花費（金錢，時間等） 使損失
e.g. your crime犯罪 will cost you your life.
count [kaunt]
v：認為 consider 數(shù)，計數(shù) 指望
n：計數(shù)，指望
count in 包括，把----計算在內(nèi)
count out 不包括，不算在內(nèi)
count on 依賴
e.g. we can count on her helping us.
country ['kʌntri]
n：國家 nation 鄉(xiāng)下 willage countryside
adj：鄉(xiāng)下的，農(nóng)村的
host country 東道國
e.g. china is a developing country. 發(fā)展中國家
couple ['kʌpl]
n
1.一對，一雙
2.夫婦
v
連接，結(jié)合 connect ,link
a couple of 兩三個，少數(shù)幾個
be coupled with 和……聯(lián)合，結(jié)合
e.g. they walked a couple of miles.英里
courage [,kʌridʒ]
n：勇氣 精神 膽量
lose courage 喪失勇氣
be of courage 有勇氣的
keep up one’s courage 不泄氣，不喪膽，不氣餒
e.g. he won honor榮譽，尊敬 for his courage.
course [kɔ:s]
n：過程 process 課程，一道菜
in the course of…… 在……期間；在……過程當中
of course 當然
e.g. what was your favorite course?
court [kɔ:t]
n 法院，球場，朝廷 院子
e.g. she presented herself in court.
cover ['kʌvə]
n：蓋子 封面 掩護物 罩
v
1.覆蓋
2.涉及 包含 include involve
3.經(jīng)過（一段路程）
4.支付---費用 pay for
cover up 掩蓋…… 蓋住……
take cover 隱藏
be covered with…… 被……覆蓋
e.g. do not try to cover a mistake. 錯誤
crash [kræʃ]
n：碰撞 hit bump 墜毀
v：碰撞 粉碎
e.g. he crashed his car (into a wall).
crazy ['kreizi]
adj
1.瘋狂的 mad ，荒唐的
2.著迷的，為---狂熱的
be crazy about 熱衷于……
e.g. i am crazy about the internet.網(wǎng)絡(luò)
create [kri'eit]
v：創(chuàng)造，產(chǎn)生。produce cause bring about
e.g. some people believe that god上帝 created the world.世界
creative [kri'eitiv]
adj：創(chuàng)造性的
credit ['kredit]
n
1.信貸 賒欠
2.信用
3.贊揚
4.學分
v 信任 believe depend on 存入帳戶中
give credit to …… 相信…… 稱贊……
e.g. can i apply for申請 credit card?信用卡
crime [kraim]
n：犯罪，罪行，commit a crime 犯罪
e.g. waste浪費 is regarded被當做 as a crime.
criminal ['kriminəl]
n：罪犯
adj：犯罪的
criminal fact 犯罪行為
crisis ['kraisis]
n 危機關(guān)頭 ，（政治，經(jīng)濟上的）危機 ，轉(zhuǎn)變期
at a crisis 在緊急關(guān)頭
e.g.we are now in the financial crisis 金融危機
critical ['kritikəl]
adj
1.批判的
2.重大的，決定性的
3.愛挑剔別人的
be critical about 愛挑剔的
e.g. she is critical about everything.
criticize ['kritisaiz]
v：批判 責備
criticize sb for doing sth 責備某人所做某事
e.g. don't criticize him for his delay. 延誤
cross [krɔ:s]
n：十字架，十字形的東西，交叉路
v：穿越，相交，劃橫線，勾掉
cross out 劃掉，勾掉
e.g. be careful when you cross the road.
crowded ['kraudid]
n：人群 群眾
v：擠滿gather 塞滿 聚集
adj：擁擠的 full packed
be crowded 擁擠的
e.g. the buses are very crowded
crucial ['kru:ʃəl]
adj：關(guān)鍵的，決定性的 important
e.g. it is crucial that you understand理解 this point.
cry [krai]
v
cried crying 哭 weep ；叫喊 call，迫切需要
n：哭泣，叫喊
cry out 喊出聲 a far cry from 大不相同的東西
e.g. if i were alone孤獨, i would cry.
culture ['kʌltʃə]
n：文化，文明
ancient culture 古代文化
e.g. he is a man of little culture. 少教養(yǎng)的
cure [kjuə]
v：治愈 heal 治療 treat
n：治愈，痊愈
beyond cure 不可救藥
cure sb of…… 治愈好某人的疾病
e.g. the only way唯一的辦法 to cure backache背疼 is to rest.休息
curious ['kjuəriəs]
adj：好奇的，求知的
be curious about 對……好奇
e.g. are you curious about life?
current ['kə:rənt]
adj：現(xiàn)實的，當前的 present 通用的
n：(水，電，氣)流，趨勢，傾向 trend
current of events 事態(tài)的發(fā)展；事情的進展
current of time (或the times)時勢，時代潮流
e.g. this note is no longer 不再current.
custom ['kʌstəm]
n：風俗 習慣 the custom 海關(guān)
e.g. it took us only a few minutes to get through通過 the customs.
customer ['kʌstəmə] 顧客 消費者
cut [kʌt]
v：cut cut cutting切，割，消減
cut across 抄近路穿過
cut back：
1.急忙返回
2.消減，縮減
cut down：
1.砍倒 消減
2.減價
cut in：1.插話；2.插入
cut off：1.中止；2.切斷
cut out：1.切去；2.刪除
e.g. please don't cut it too short.