.1. A series of 一系列,一连串2. (be)about of 刚要,即将3. Above all 首先;尤其4. Account for 说明(原因等)5. (be)accused of 控告;谴责 charge of6. Acquaint with 熟悉,熟知7. Adapt to (使)适应;适合 adopt 采用8. Add up to 合计达;意味着9. Adjust to (使)适应于;把调节到10. After all 毕竟;终究11. Ahead of 在之前12. All of a sudden 突然13. All over 到处,遍及14. All the same 仍然;完全一样15. All the time 一直;始终16. Allow for 考虑到17. All at once 忽然,突然18. All but 几乎;除了都19. Amount to 合计;共计;等于20. Answer for 对负有责任21. Apart from