151 be content with满足于be content to do sth 愿意做某事
152. contrary to与相反
153. on the contrary相反
154. contrastwith把与相对
155. in contrast to/with和形成对比;by contrast对比之下
156. contribute to有助于
157. under control控制住out of control无法控制
158. at ones convenience在方便的时间或地点be convenient to / for对方便
159. convince sb. of使某人确信，try to persuade sb. to do sth.劝说某人做
160. cope with应付，处理
161. in the corner在角落里;onthe comer of a street在街道拐弯处;round the comer拐过弯;be in a tight corner陷入困境
162. correspond通信
163. correspond to相当于correspond with符合，一致
164. at all costs不惜任何代价at the cost of以为代价
165. a matter of course理所当然的事
166. as a matter of course当然地，自然地
167. inthe course在过程中
168. in due course没经过太久，到一定时候
169. on credit赊购;with credit以优异成绩;to ones credit使某人感到光荣;do sb. credit使感到光荣
170.be critical of爱挑毛病的，批评的
171. cure sb. of+某种疾病治好某人的疾病
172.a danger to对的危险;be in danger处于危险中;be out of danger脱离危险
173. to date到目前为止
174. out of date过时的;up to date新式的，时兴的;date back to可追溯到;date from从某时期开始
175. deal with论及
176. be in debt to sb.欠的债
177. on the decline在衰退中，在减少中in decline下降;on the increase在增加
178. to ones delight令某人感到高兴;to ones regret遗憾;sorrow悲痛;relief安心;distress苦恼;shame羞愧;surprise惊奇;astonishment惊奇;
179. delight in喜欢，取乐
180. takedelight in喜欢干，以为乐