1. at thethought 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) (不可數名詞) 能接近，進入，了解­
　　6. by accident(=by chance, accidentally)偶然地，意外. Withoutaccident(=safely) 安全地，­
　　7. of one’s own accord(=without being asked; willingly;freely)自愿地 ,主動地­
　　8. in accord with 與…一致 . out of one’s accord with同…。不一致­
　　9. with one accord (=with everybodyagreeing)一致地­
　　10. in accordance with (=in agreement with)依照，根據­
　　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) 自行負責­
　　3) (=by oneself)依靠自己­
　　12. take…into account(=consider)把..。考慮進去­
　　13. give sb. an account of 說明， 解釋 (理由)­
　　14. account for (=give an explanation or reason for) 解釋，說明。­
　　15. on account of (=because of) 由于，因為。­
　　16. on no account(=in no case, for noreason)絕不要，無論如何不要(放句首時句子要倒裝)­
　　17. accuse…of…(=charge…with; blame sb. for sth. ; blame sth. onsb. ; complain about) 指控，控告­
　　18. be accustomed to (=be in the habit of, be usedto)習慣于。­
　　19. be acquainted with(=to have knowledge of) 了解; (=to have metsocially) 熟悉­
　　20. act on 奉行，按照…行動; act as 扮演; act for 代理­
　　21. adapt oneself to(=adjust oneself to)使自己適應于­
　　22. adapt…(for) (=make sth. Suitable for a new need) 改編，改寫(以適應新的需要)­
　　23. in addition (=besides) 此外， 又， 加之­
　　24. in addition to(=as well as, besides, otherthan)除…外­
　　25. adhere to (=abide by, conform to, comply with, cling to,insist on, persist in, observe, opinion, belief ) 粘附; 堅持，遵循­
　　26. adjacent(=next to, close to) 毗鄰的， 臨近的­
　　27. adjust。。(to) (=change slightly)調節; 適應;­
　　28. admit of (=be capable of, leave room for)…的可能，留有…的余地。­
　　29. in advance (before in time) 預告， 事先­
　　30. to advantage 有利的，使優點更加突出地­
　　31. have an advantage over 勝過­
　　have the advantage of 由于…處于有利條件­
　　have the advantage of sb。知道某人所不知道的事­
　　32. take advantage of (=make the best of, utilize, make use of,profit from, harness)利用­
　　33. agree with 贊同(某人意見) agree to 同意­
　　34. in agreement (with) 同意， 一致­
　　35. ahead of 在…之前， 超過…;……………. ahead of time提前­
　　36. in the air 1)不肯定， 不具體. 2)在謠傳中­
　　37. above all (=especially, most important of all) 尤其是，最重要的­
　　38. in all (=counting everyone or everything, altogether) 總共，總計­
　　39. after all 畢竟，到底; (not) at all 一點也不;­
　　all at once(=suddenly)突然; once and for all 只此一次; above all 最重要的;first of all 首先; all in all 大體上說; be all in 累極了; all but幾乎­
　　40. allow for (=take into consideration, take into account) 考慮到，估計到­
　　41. amount to (=to be equal to) 總計， 等于。­
　　42. answer for (undertake responsibility for, be liable for,take charge for) 對…負責。­
　　43. answer to (=conform to) 適合，符合。­
　　44. be anxious about 為…焦急不安; 或anxious for­
　　45. apologize to sb. for sth. 為…向…道歉­
　　46. appeal to sb. for sth. 為某事向某人呼吁. appeal to sb。對某人有吸引力­
　　47. apply to sb. for sth. 為…向…申請; apply for申請; apply to適用。­
　　48. apply to 與…有關;適用­
　　49. approve of (=consent to, be in favor of, favor, agree to,consider good, right) 贊成， approve vt. 批準­
　　50. arise from(=be caused by) 由…引起。­
　　51. arrange for sb./sth. to do sth. 安排…做…­
　　52. arrive on 到達; arrive at 到達某地(小地方);得出，作出; arrive in到達某地(大地方);­
　　53. be ashamed of (=feel shame, guilt or sorrow because of sth.done) 以…為羞恥­
　　54. assure sb. of sth. (=try to cause to believe or trust insth。) 向…保證， 使…確信。­
　　55. attach(to) (=to fix, fasten; join) 縛， 系，結­
　　56. make an attempt at doing sth. (to do sth。)試圖做…­
　　57. attend to (=give one’s attention, care andthought)注意，照顧;attend on(upon)(=wait upon, serve, look after)侍候，照料­
　　58. attitude to/ toward …對…的態度。看法­
　　59. attribute…to…(=to believe sth. to be the resultof…)把.。歸因于.., 認為.。是.。的結果­
　　60. on the average (=on average, on an average)平均­
　　61. (be) aware of (=be conscious of , having knowledge orconsciousness)意識到，知道。­
　　62. at the back of (=behind) 在…后面­
　　63. in the back of 在…后部(里面); on the back of 在…后部(外面); be onone’s back(=be ill in bed) 臥病不起。­
　　64. at one’s back(=supporting or favoring sb。) 支持，維護; have sb.at one’s back 有…支持， 有…作后臺­
　　65. turn one’s back on sb. (=turn away from sb. in an impoliteway) 不理睬(某人)，背棄，拋棄­
　　66. behind one’s back 背著某人(說壞話)­
　　67. be based on / upon 基于­
　　68. on the basis of 根據…, 在…基礎上­
　　69. beat…at 在…運動項目上打贏­
　　70. begin with 以…開始. to begin with (=first of all) 首先，第一(經常用于開始語)­
　　71. on behalf of (=as the representative of)以…名義­
　　72. believe in(=have faith or trust in; consider sth./sb. to betrue) 相信，依賴，信仰。­
　　73. benefit (from) 受益，得到好處。­
　　74. for the benefit of 為了…的利益(好處)­
　　75. for the better 好轉­
　　76. get the better of (=defeat sb。) 打敗， 勝過。­
　　77. by birth 在出生上，論出身，按血統 at birth 在出生時; give birth to出生­
　　78. blame sb. for sth. 因…責備某人 . blame sth. on sb。把…推在某人身上­
　　79. in blossom開花(指樹木) be in blossom開花(強調狀態) come intoblossom開花(強調動作)­
　　80. on board 到船上， 在船上， 上火車或飛機­
　　81. boast of (or about) 吹噓­
　　82. out of breath 喘不過氣來­
　　83. in brief(=in as few words aspossible)簡言之­
　　84. in bulk 成批地，不散裝的­
　　85. take the floor 起立發言­
　　86. on business 出差辦事。­
　　87. be busy with sth。于某事。 be busy doing sth。忙于做某事­
　　88. last but one 倒數第二。­
　　89. but for (=without) 要不是. 表示假設­
　　90. buy sth. for…money 用多少錢買­
　　91. be capable of 能夠， 有能力­
　　be capable of being +過去分詞：是能夠被…的­
　　92. in any case(=for love or money, at any rate, at any price,at any cost, whatever happens; anyhow)無論如何­
　　93. in case(=for fear that) 萬一;­
　　94. in case of (=in the event of)如果發生…萬一­
　　in the case of 至于…, 就…而言­
　　95. in no case在任何情況下都不(放句首倒裝句)­
　　96. be cautious of 謹防­
　　97. center one’s attention on(=focus one’s attention on)把某人的注意力集中在…上­
　　98. be certain of (=be sure of) 有把握， 一定。­
　　99. for certain of (=for sure )肯定地，有把握地­
　　100. by chance(=accidentally, by accident)偶然