1. as regards 关于,至于

  2. as a rule 通常,照例

  3. as a result(of) 因此,由于

  4. as far as 远至,到……程度

  5. as for 至于,关于

  6. as follows 如下

  7. as if 好像,仿怫

  8. as good as 和……几乎一样

  9. as usual 像平常一样,照例

  10. as to 至于,关于

  11. as well as 除……外(也),即……又

  12. aside from 除……外(还有)

  13. all but 几乎;除了……都

  14. all over 遍及

  15. all the time 一直,始终

  16. at a time 一次,每次

  17. at all 丝毫(不),一点也不

  18. at all costs 不惜一切代价

  19. at all events 不管怎样,无论如何

  20. at all times 随时,总是

  21. at any rate 无论如何,至少

  22. at best 充其量,至多

  23. at first ?最初,起先

  24. at first sight 乍一看,初看起来

  25. at hand 在手边,在附近

  26. at home 在家,在国内

  27. at intervals 不时,每隔……

  28. at least 至少

  29. at last 终于

  30. at length 最终,终于