chronic a. 慢性的;嚴重的

　　circulation n. 循環; 發行(量)>Reader has the largest ~ in China.

　　climax n. 高潮 the ~ of the play

　　cling to v. 緊緊抓住， 依戀;堅持，墨守>The baby clung to his mother./ ~ to the hope that……

　　coincidence n. 巧合

　　collaboration n. 合作 in ~ with

　　collide v. 相撞; 沖突 The two opinions ~ with each other.

　　commence v. 開始

　　commute v. 乘車上下班

　　compact a. 緊湊的, 結實的 a ~ car/office

　　compensate v. 賠償

　　compile v. 匯編, 編輯 ~ a encyclopedia

　　complement v. 補充，與。。。相配

　　compliment v. /n. 贊美

　　comply with v. 遵從

　　compulsory a. 必做的 ~ education

　　conceive of v. 構想 I can’t ~ of why he did such a stupid thing!

　　confidential a. 機密的

　　conform to v. 遵守 ~ to the local customs

　　consequent a. (作為后果) 隨之發生的 lack of electricity and the ~ loss in economy

　　conserve v. 保護

　　consolidate v. 鞏固

　　contaminate v. 污染 If you ~ something, you make itdirty.

　　contemplate v. 沉思; 凝視 >You must ~ the results of the action.

　　contempt n. 輕視

　　confine v. 限制

　　corrupt a./v. **的; 腐蝕 ~ officials

　　cozy a. 舒適的 a ~ bedroom

　　counterpart n. 對應的人或物

　　criterion n. 標準 =standard = gauge

　　cynical a. 憤世嫉俗的> a ~ young man is a angry young man