1. abide by

　　遵守; 信守; 忠于(某人); 接受;

　　[例句]They have got to abide by the rules.

　　他们必须遵守规则。

　　2. absence or mind

　　心不在焉，神不守舍;

　　[例句]My absence of mind irritated him.

　　我心不在焉惹恼了他。

　　3. be absent from

　　缺席;

　　[例句]I have a terrible headache and will be absent from the office today.

　　我头痛的很厉害，今天我不上班了。

　　4. be absorbed in

　　全神贯注于， 专心致志于; 出神; 只顾;

　　[例句]America, where they could readily be absorbed in a highly developed industrial country.

　　他们多半去了美国，美国是高度发达的工业国，很容易地吸收了他们。

　　5. be engrossed in

　　埋头;

　　[例句]Your kids will be engrossed in designing their own sand or water cascade.

　　你的孩子会沉迷于设计自己的沙子或水级联。

　　6. be lost in

　　陷入; 全神贯注于，沉湎于，不胜…之至;

　　[例句]Another 75,000 jobs will be lost in textiles and clothing.

　　纺织和服装业又要减少75,000个工作岗位。

　　7. be concentrated on

　　集中于

　　[例句]You should be concentrated on your work.

　　你应当专心致志地做你的工作。

　　8. be focused on

　　集中在;

　　[例句]Before that, I will do my job and be focused on the team.

　　但在那之前，我会专注于我的工作和我所率领的球队。

　　9. be centered on

　　集中于;

　　[例句]It can let the total force of rich guest be centered on.

　　它能让博客的全部力量都集中在一点上。

　　10. abundant in

　　富于，很丰富;

　　[例句]Our country is abundant in natural resources.

　　我国自然资源丰富。

　　11. access to

　　有权使用; 能接近,进入,了解;

　　[例句]They now have access to the mass markets of Japan and the UK.

　　他们现在进入了日本和英国的大众市场。

　　12. by accident

　　误; 偶然地; 不经意;

　　[例句]She discovered the problem by accident.

　　她碰巧发现了这个问题。

　　13. without accident

　　安全地;

　　[例句]They came back without accident.

　　他们回来了，没有出什么意外。

　　14. of one's own accord

　　主动地，自愿地; 自行;

　　[例句]Done of one's own accord; voluntary.

　　自愿的，主动做的。

　　15. in accord with

　　与…一致， 融合;

　　[例句]In accord with accepted standards of usage or procedure.

　　与公认的使用标准和程序一致。

　　16. out of one's accord with

　　同... 不一致

　　[例句]This version is quite out of accord with the facts.

　　这一版本和事实非常不一致。

　　17. with one accord

　　全体一致， 一致地;

　　[例句]With one accord they turned and walked back over the grass.

　　他们步调一致地转身走过草坪。

　　18. in accordance with

　　与…一致，依照; 禀承; 秉承; 因;

　　[例句]The scheme has been revised in accordance with the opinions of the masses.

　　方案已按照群众意见修改了。

　　19. on one's own account

　　为某人自己的利益打算;

　　[例句]Import and export the qualification on one's own account.

　　拥有自营进出口资格。

　　20. on account

　　先付; 暂付; 用赊购的办法; 用分期付款的办法;

　　[例句]You can have this on account.

　　这货你可以赊账买下。

　　21. on no account

　　绝不，切莫;

　　[例句]On no account must you accept any money if he offers you.

　　如果他给你钱你绝不要接受。

　　22. of no account

　　不重要的，无价值的;

　　[例句]It's of no account to me whether he comes or not.

　　他来不来对我毫不重要。

　　23. take into account

　　顾及; 重视，考虑;

　　[例句]Take into account your own strengths and weaknesses.

　　考虑一下你自己的优缺点。

　　24. give sb an account of

　　说明, 解释(理由)

　　[例句]Please give me an account of your trip.

　　请你告诉我你旅行的情况。

　　25. account for

　　说明(原因、理由等); 导致，引起; (在数量、比例上) 占; 对…负责;

　　[例句]Computers account for 5% of the country's commercial electricity consumption.

　　计算机占去该国商业用电的5%。

　　26. on account of

　　由于; 基于;

　　[例句]The flight was postponed on account of bad weather.

　　因为天气恶劣，飞行延期了。

　　27. accuse of

　　指责，控告;

　　[例句]Accuse of a wrong or an inadequacy.

　　对错误或不足提出责备。

　　28. be accustomed to

　　习惯于; 习以为常;

　　[例句]Something that would be useful for you to be accustomed to.

　　一种你们习惯以后会很有帮助的事。

　　29. be acquainted with

　　熟悉;

　　[例句]Hello, I am very glad to be acquainted with you.

　　你好，很高兴与你认识。

　　30. act on

　　对…起作用[有功效]; 奉行， 按照…而行动; 遵行; 践;

　　[例句]I know that he can't act on guess-work.

　　我知道他是决不会开空头支票的。

　　31. adapt oneself to

　　使自己适应或习惯于某事;

　　[例句]One should adapt oneself to the changed conditions.

　　我们应当使自己适应变化了的情况。

　　32. adapt for

　　把…改成…， 为…改…;

　　[例句]It improves the reinforcement learning method to adapt for the multi-agent learning environment.

　　它改进了传统的单智能体增强式学习方法，以适应多智能体环境的智能学习。

　　33. in addition

　　另外; 并且; 除此之外; 况且;

　　[例句]You need money and time; in addition, you need diligence.

　　你需要钱和时间，此外还需要努力。

　　34. in addition to

　　adv. 除…之外;

　　[例句]In addition to the tractor, we have acquired a new rice transplanter.

　　除了拖拉机，我们又添了一台插秧机。

　　35. adhere to

　　附着; 遵循，依附，坚持;

　　[例句]We must adhere to the principle of making study serve the practical purpose.

　　我们必须坚持学以致用的原则。

　　36. adjacent to

　　与…毗连的;

　　[例句]The house adjacent to ours is under repairs.

　　与我家相邻的房子正在修缮。

　　37. adjust to

　　调整，调节;

　　[例句]How did you adjust to college life?

　　你是如何适应大学生活的?

　　38. admit of

　　容许，有…的可能;

　　[例句]Your fault does not admit of any excuse.

　　你的过失不容辩白。

　　39. in advance

　　提前; 先期; 在前头; 预先，事先;

　　[例句]Everything has been fixed in advance.

　　一切都是事先确定好了的。