要想提高翻译水平，除了每天的练习外，掌握必要的词汇也是必不可少的。
1. (be) distinct from ( = be different from) 与…截然不同
2. distinguish between (=make or recognize differences) 辨别
3. distinguish…from 把…与…区别开
4. do away with(=get rid of; abolish; discard eliminate) 除去,废除,取消; do away with (=kill) 杀掉, 镇压
5. have…to do with 与…有关系
6. without doubt (=undoubtedly)无可置疑地
7. in doubt(=in a condition of uncertainty)对…表示疑惑
8. be due to 是由于
9. come off duty 下班
10. go on duty 上班
11. be on duty 值班, 值日, 在上班时
12. be in duty bound to (do) (=be required by one’s job or esp. by conscience) 有义务(做) 213. be eager for 想得到, 盼望
14. by ear (=play music from memory without having seen it printed) 凭记忆,不看乐谱
15. have an ear for (=have keen recognition of sounds esp. in music and language)对..有鉴赏力
16. a word in one’s ear 私房话, 秘密话