19.in accord with 与……一致
out of one’s accord with 同……不一致
20.with one accord(=with everybody agreeing)一致地
21.act on 奉行,按照……行动;act as 扮演;act for代理
22.adapt oneself to(=adjust oneself to)使自己适应于
23.adapt……(for)(=make sth. Suitable for a new need)改编,改写(以适应新的需要)
24.in addition(=besides)此外,又,加之
25.in addition to(=as well as,besides,other than)除……外
26.adhere to(=abide by,conform to,comply with,cling to,insist on,persist in,observe,opinion,belief)粘附;坚持,遵循
27.adjacent(=next to,close to)毗邻的,临近的
28.adjust……(to)(=change slightly)调节;适应
29.admit of(=be capable of,leave room for)……的可能,留有……的余地
30.in advance(before in time)预告,事先
31.to advantage 有利的,使优点更加突出地
32.have an advantage over 胜过
have the advantage of 由于……处于有利条件
have the advantage of sb. 知道某人所不知道的事
33.take advantage of(=make the best of,utilize,make use of,profit from,harness)利用
34.agree with 赞同(某人意见)agree to 同意
35.in agreement(with)同意,一致
36.ahead of 在……之前,超过……,……ahead of time 提前
37.in the air 1)不肯定,不具体。 2)在谣传中
38.above all(=especially,most important of all)尤其是,最重要的
39.in all(=counting everyone or everything,altogether)总共,总计
40. after all 毕竟,到底;(not)at all 一点也不;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 大体上说;be all in 累极了;all but 几乎