1. buy sth. for…money 用多少錢買

　　2. be capable of 能夠, 有能力

　　be capable of being +過去分詞:是能夠被…的

　　3. in any case(=for love or money, at any rate, at any price, at any cost, whatever happens; anyhow)無論如何

　　4. in case (=for fear that) 萬一;

　　5. in case of (=in the event of)如果發(fā)生…萬一

　　in the case of 至于…, 就…而言

　　6. in no case在任何情況下都不(放句首倒裝句)

　　7. be cautious of 謹(jǐn)防

　　8. center one’s attention on(=focus one’s attention on) 把某人的注意力集中在…上

　　9. be certain of (=be sure of) 有把握, 一定.

　　10. for certain of (=for sure )肯定地,有把握地

　　11. by chance(=accidentally, by accident)偶然

　　12. for a change換換環(huán)境(花樣等)

　　13. charge sb. with …控告某人犯有…

　　14. in charge of (=responsible for) 負(fù)責(zé)(某事)

　　in the charge of …由…管

　　15. take charge of (=to be or become responsible for)負(fù)責(zé)管理(照顧)

　　16. charge…for 因…索取(費(fèi)用) , charge sb. with sth. 控告某人犯有…

　　17. round the clock(=all day and all night, usually without stopping) 晝夜不停地

　　18. comment on 評(píng)論

　　19. commit oneself to 使自己承擔(dān)… commit sb. to prison把某人送進(jìn)監(jiān)獄; commit one’s idea to writing 把某人的想法寫下來; commit a matter to a committee 把某事交給委員會(huì)討論

　　20. in common (和…)有共同之處,共用.

　　be common to sb. 是與某人所共有的

　　21. keep company with (=be friendly and go out together) 和…要好.

　　22. compare…with … 把…與…比較

　　23. compare…to… 把…比作…

　　24. by comparison 比較起來

　　25. in comparison with (=in contrast to) 和…比起來

　　26. compensate for (=give sth. to make up for) 補(bǔ)償, 賠償,彌補(bǔ) compensate sb. for sth. 賠償,彌補(bǔ)

　　27. complain of (or about)抱怨;訴苦;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 (補(bǔ)充); compliment (恭維)

　　28. comply with (=act in accordance with a demand, order, rule etc.) 遵守, 依從

　　29. conceive of (think of, imagine, consider) 想象,設(shè)想

　　30. concentrate on (or upon) 集中,專心