1. protect...from/against... 保护…免受
2. prevent...from/stop...from/keep...from 阻止某人做某事
3. be worthy of sth 值得…，配得上…
4. sth.be worthy of being done          
=sth. be worthy to be done 某事值得做
5. on the stop 当场，在现场
6. in good condition 状况良好，保存得好
7. in bad/poor condition状况不佳，破烂不堪
8. on one condition 有一个条件
9. on condition that 如果，条件是，只要
10. on no condition 绝不
11. in danger of 有…的危险
12. out of danger 脱离危险
13. be in fashion 在流行
14. be/go out of fashion 不流行/过时
15. take aim at 瞄准
16. aim sth.at 用…瞄准…
17. aim at 针对，瞄准；目标是做…
18. aim to do 旨在做…，意欲做…，打算做…
19. be aimed at 目的是；旨在；针对
20. involve sb.in 使某人卷入
21. be involve in 涉及到，卷入，专心于
22. focus on 注意，集中于
23. focus one’s attention/eyes on 把注意力/目光集中于
24. be concerned with 与…有关，涉及
25. as/so far as I’m concerned 就我而言，依我看来
26. as far as sth.is concerned 就某事而言
27. stand for 代表，象征
28. set up 建立；成立
29. set about 散布（谣言等）；开始忙碌
30. set off 出发；引爆，引发某人（哭，笑）
31. set down 使（飞机）着陆；放下；写下
32. set out 出发；着手做（+ to do）