able to能,会
about to 即将
above all 首要,尤其
be absorbed in 专心于
have/gain access to 可以获得
account for 说明(原因等)
on account of 因为,由于
by accident 偶然
take…into account 考虑
in accordance with 与...一致
according to 按照,根据
be accustomed to 习惯于
add up to 合计,总计
in addition 另外
in addition to 除…之外
in advance 提前,预先
gain/have an advantage over 胜过,优于
take advantage of 利用
ahead of 在…前面,先于
in the air 在流行中,在传播中;
(计划等) 悬而未决;(事情)可能发生
on the air正在播送,广播开始
after all 终于,毕竟;虽然这样
all but 几乎,差一点;除…之外其余都
all over 遍及,到处
all right 行,可以;顺利,良好
at all 完全,根本