字母 Aability to do sth 做某事的能力be able to do sth 能做某事What about .? 怎么样?How about .? 怎么样?be about to do sth 正要做某事above all 最重要的是;尤其是absent from 缺席by accident 偶然;意外地act as 担任;充当;起作用act out 把表演出来;将付诸行动take action 采取行动be active in (doing) sth 在 (做) 某事方面活跃add to 增加;增添add up 把加起来add up to 合计达in addition 另外in addition to 除之外take advantage of 利用advise sb to do sth 建议某人做某事advise doing sth 建议做某事afford to do sth 承担得起做某事be afraid of (doing) sth 害怕