31 argue against 反對　　

32 as a result of 作為的結果，由于　　

33 as a result 表結果，用不用逗號隔開看情況而定;

　　34 as a whole 作為一個整體，整個看來

　　35 as far as /are concerned 就而言

　　36 as for 至于，就方面說

　　37 as if 好像，仿佛

　　38 as soon as 一就

　　39 as though 好像，仿佛

　　40 as to 至于，關于;

　　41 as well 也，一樣

　　42 as yet 迄今，到目前為止

　　43 aside from 除之外;

　　44 associate with 由聯(lián)想到，把聯(lián)系起來

　　45 association with 與的交往

　　46 at a disadvantage 處于不利地位

　　47 at a loss 不知所措

　　48 at a time 每次，一次

　　49 at all 絲毫, 根本;

　　50 at any moment 即使，隨時

　　51 at first 首先,開始的時候;

　　52 at large未被捕獲的,大多數(shù);

　　53 at last 終于，最終;

　　54 at least至少

　　55 at length 最終,詳細地;

　　56 at most最多

　　57 at no time從不，決不

　　58 at one time曾經(jīng)，從前曾

　　59 at the cost of以為代價

　　60 at the least 至少;

　　31 argue against 反對　　

32 as a result of 作為的結果，由于　　

33 as a result 表結果，用不用逗號隔開看情況而定;

　　34 as a whole 作為一個整體，整個看來

　　35 as far as /are concerned 就而言

　　36 as for 至于，就方面說

　　37 as if 好像，仿佛

　　38 as soon as 一就

　　39 as though 好像，仿佛

　　40 as to 至于，關于;

　　41 as well 也，一樣

　　42 as yet 迄今，到目前為止

　　43 aside from 除之外;

　　44 associate with 由聯(lián)想到，把聯(lián)系起來

　　45 association with 與的交往

　　46 at a disadvantage 處于不利地位

　　47 at a loss 不知所措

　　48 at a time 每次，一次

　　49 at all 絲毫, 根本;

　　50 at any moment 即使，隨時

　　51 at first 首先,開始的時候;

　　52 at large未被捕獲的,大多數(shù);

　　53 at last 終于，最終;

　　54 at least至少

　　55 at length 最終,詳細地;

　　56 at most最多

　　57 at no time從不，決不

　　58 at one time曾經(jīng)，從前曾

　　59 at the cost of以為代價

　　60 at the least 至少;