109.commit oneself to 使自己承担…… commit sb. to prison 把某人送进监狱;commit one’s idea to writing 把某人的想法写下来;commit a matter to a committee 把某事交给委员会讨论
110.in common (和……)有共同之处,共用
be common to sb. 是与某人所共有的
111.keep company with (=be friendly and go out together) 和……要好
112.compare...with... 把……与……比较
113.compare...to... 把……比作……
114.by comparison 比较起来
115.in comparison with (=in contrast to) 和……比起来
116.compensate for (=give sth. to make up for) 补偿,赔偿,弥补 compensate sb. for sth. 赔偿,弥补
117.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)
118.comply with (=act in accordance with a demand, order, rule etc.) 遵守,依从
119.conceive of (think of, imagine, consider) 想象,设想
120.concentrate on (or upon) 集中,专心
121.be concerned with (=about) 与……有关
122.concern oneself about/with 关心
123.in conclusion (=as the last thing) 最后一点;at the conclusion of 当……结束时