abound in 盛产,富于,充满
be about to 即将(做)
above all 首先,首要,尤其是
be absorbed in 专心致力于…
be abundant in …富于,…丰富
by accident 偶然
in accordance with 与…一致;按照,根据
according as 根据…而…
according to 根据…所说;按照
account for 说明(原因等);解释
on account of 因为,由于
on no account 决不
take into account 考虑;重视
accuse sb. of sth. 控告(某人某事)
be accustomed to 习惯于