1. at the thought of一想到…

　　2. as a whole (=in general) 就整體而論

　　3. at will 隨心所欲

　　4. (be) abundant in(be rich in; be well supplied with) 富于,富有

　　5. access(to) (不可數(shù)名詞) 能接近,進(jìn)入,了解

　　6. by accident(=by chance, accidentally)偶然地,意外. Without accident(=safely) 安全地,

　　7. of one’s own accord(=without being asked; willingly; freely)自愿地 ,主動(dòng)地

　　8. in accord with 與…一致 . out of one’s accord with 同….不一致

　　9. with one accord (=with everybody agreeing)一致地

　　10. in accordance with (=in agreement with) 依照,根據(jù)

　　11. on one’s own account

　　1) 為了某人的緣故, 為了某人自己的利益

　　2) (=at one’s own risk) 自行負(fù)責(zé)

　　3) (=by oneself)依靠自己

　　12. take…into account(=consider)把...考慮進(jìn)去

　　13. give sb. an account of 說(shuō)明, 解釋 (理由)

　　14. account for (=give an explanation or reason for) 解釋, 說(shuō)明.

　　15. on account of (=because of) 由于,因?yàn)?

　　16. on no account(=in no case, for no reason)絕不要,無(wú)論如何不要(放句首時(shí)句子要倒裝)

　　17. accuse…of…(=charge…with; blame sb. for sth. ; blame sth. on sb. ; complain about) 指控,控告

　　18. be accustomed to (=be in the habit of, be used to)習(xí)慣于.

　　19. be acquainted with(=to have knowledge of) 了解; (=to have met socially) 熟悉

　　20. act on 奉行,按照…行動(dòng); act as 扮演; act for 代理