1. on board 到船上,在船上,上火車或飛機
2. boast of (or about) 吹噓
3. out of breath 喘不過氣來
4. in brief 簡而言之
5. in bulk 成批地,不散裝的
6. take the floor 起立發(fā)言
7. on business 出差辦事.
8. be busy with sth. 忙于某事 be busy doing sth. 忙于做某事
9. last but one 倒數第二
10. but for (=without) 要不是(表示假設)
11. buy sth. for…money 用多少錢買
12. be capable of 能夠,有能力 be capable of being +過去分詞 是能夠被…的
13. in any case(=for love or money, at any rate, at any price, at any cost, whatever happens; anyhow)無論如何
14. in case (=for fear that) 萬一
15. in case of (=in the event of)如果發(fā)生…萬一 in the case of 至于…,就…而言
16. in no case在任何情況下都不(放句首倒裝句)
17. be cautious of 謹防
18. center one’s attention on(=focus one’s attention on) 把某人的注意力集中在…上
19. be certain of (=be sure of) 有把握,一定
20. for certain of (=for sure ) 肯定地,有把握地