附上新东方内部资料:四级高频词组!!! 1. at the thought of一想到… 2. as a whole (=in general) 就整体而论 3. at will 随心所欲 4. (be) abundant in(be rich in; be well supplied with) 富于,富有 5. access(to) (不可数名词) 能接近,进入,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 ,主动地 8. in accord with 与…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,根据 11. on one’s own account 1) 为了某人的缘故, 为了某人自己的利益 2) (=at one’s own risk) 自行负责 3) (=by oneself)依靠自己 12. take…into account(=consider)把..。考虑进去 13. give sb. an account of 说明, 解释 (理由) 14. account for (=give an explanation or reason for) 解释, 说明。 15. on account of (=because of) 由于,因为。 16. on no account(=in no case, for no reason)绝不要,无论如何不要(放句首时句子要倒装) 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****惯于。 19. be acquainted with(=to have knowledge of) 了解; (=to have met socially) 熟悉 20. act on 奉行,按照…行