a case in point 恰当的例子 a couple of 少数,几;一对 a series of 一系列,一连串 above all 首先,尤其是 absent from 缺席的 abundant in 丰富的,大量的 according to 按照,根据 accuse sb. of sth. 控告,告发 accustomed to 习惯于 acquainted with 开始认识 act on 按照···行事 add to 增加,增进 after all 毕竟 agree on 对···取得一致意见 agree with 同意,赞同 ahead of time 提前 ahead of 在···前面 aim at 瞄准;针对 all at once 突然同时,一起 all but 除了···都 all of a sudden 突然 all over 到处;遍及 all right 确实,无疑地 all the same 仍然,照样地 allow for 考虑到 amazed at 对···感到惊愕 and so on 等等 and what’s more 而且,更重要的是 angry about sth. 因某事生气 angry with sb. 对某人发怒 apply for 提出申请 apply… to 把···应用于 approve of 赞成,同意 arrange for 安排;筹备 as a result 由于,因此 as long as/so long as 只要,如果,既然 as to 关于 as usual 像往常一样,照例 as well as 既···又,除···之外(还) as/so far as… be concerned 就···而言 ask after 询问,问候 ask for 请求,要求 associated with 把···联系起来 assure… of 使···确信 at a loss 不知所措,困惑 at a time 每次,一次 at all costs 不惜任何代价,无论如何 at all events 无论如何,在任何情况下 at all 完全,根本 at any rate 无论如何,至少 at best/at the best 最好,充其量 at ease 无拘无束 at first glance 乍一看,最初考虑时 at first 最初,首先 at heart 有内心,实质上 at least 最低限度 at most 最多,至多 at once 立刻,马上 at one time or another 早晚 at one’s best 处于最佳状态 at other times 在别的时候;平时 at present 目前,现在 at the sight of 一看见 at work 工作;忙于 at(the) worst 在最坏的情况下 attach importance to 重视 attach… to 附上 available for 可利用的,可得到的 back and forth 来回,往返 base on/upon 以···为基础 be aware(of) ...