141、keep company with (=be friendly and go out together) 和…要好。
142、compare…with … 把…与…比较
143、compare…to… 把…比作…
144、by comparison 比较起来
145、in comparison with (=in contrast to) 和…比起来
146、compensate for (=give sth. to make up for) 补偿， 赔偿，弥补 compensate sb. for sth. 赔偿，弥补
147、complain of (or about)抱怨;诉苦;控告;complain about 抱怨某人或事情; complain to sb. about sth. (or sb.) 向某人抱怨…; complain (抱怨); complement (补充); compliment (恭维)
148、comply with (=act in accordance with a demand， order， rule etc.) 遵守， 依从
149、conceive of (think of， imagine， consider) 想象，设想
150、concentrate on (or upon) 集中，专心
151、be content with(=be satisfied with) 满足于be content to do sth. 愿意做某事
152、contrary to (=in opposition to) 与…相反
153、on the contrary 相反
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