154. contrast…with 把…与…相对(对照)
155. in contrast towith 和…形成对比 by contrast 对比之下
156. contribute to 有助于
157. under control (被)控制住 out of control无法控制
158. at one's convenience(=where and when it suits one) 在方便的时间或地点 .be convenient to for 对…方便
159. convince sb. of (=cause sb. to believe or feel certain; to persuade sb.) 使某人确信,try to persuade sb. to do sth.劝说某人做…
160. cope with(=deal with, try to find a solution to)应付, 处理
161. in the corner(of)在角落里;on(at) the 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 (with) ( =exchange letters regularly) 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. in (during) the course 在…过程中
168. in due course (=without too much delay) 没经过太久, 到一定时候