1. as for 至于,關于
2. as good as 和...幾乎一樣
3. as if 好像,防腐
4. as regards 關于,至于
5. as to 至于,關于
6. as usual 像平常一樣,照例
7. as well as 除...外(也),即...又
8. as well 同樣,也,還
9. ashamed of羞愧,害臊
10. aside from 除...外(還有)
11. ask for the moon異想天開
12. at a loss 茫然,不知所措
13. at a time 一次,每次
14. at all costs 不惜一切代價
15. at all events 不管怎樣,無論如何
16. at all times 隨時,總是
17. at all 絲毫(不),一點也不
18. at any rate 無論如何,至少
19. at best 充其量,至多
20. at first sight 乍一看,初看起來