11. slash

　　(vt.)(用刀，劍等)砍;砍擊

　　He slashed a path through the high grass with a long knife.

　　他用一把長(zhǎng)刀在高高的草叢中開辟出一條小徑。

　　12. hit the right nail on the head

　　一針見血

　　A: What do you think about his comment on the current news?

　　B: He hit the right nail on the head.

　　-你覺得他對(duì)時(shí)事新聞的評(píng)論如何?

　　-一針見血。

　　13. slump

　　(vi.)倒下，陷落

　　Our feet slumped repeatedly through the melting ice.

　　經(jīng)過融化的冰時(shí)，我們的腳一再地陷了進(jìn)去。

　　14. vogue

　　(n.)流行;風(fēng)行;時(shí)髦

　　That pop song had a great vogue at one time.

　　那首流行歌曲有一陣子非常流行。

　　15. as clear as crystal

　　一清二楚

　　A: Something is wrong with the accounts.

　　B: Nope. They‘re as clear as crystal.

　　-這些賬目有問題。

　　-不，它們一清二楚。

　　16. ascribe

　　(vt.)把……歸因(于)

　　He ascribes his success to skill and hard work.

　　他把他的成功歸于技能和努力的工作。

　　17. bulwark

　　(n.)堡壘，壁壘

　　The soldiers kept their heads down behind the bulwark.

　　士兵們低頭隱蔽在堡壘的后面。

　　18. go one's own way

　　一意孤行

　　A: The wayward girl is a great trouble to her parents.

　　B: Absolutely. She is always going her own way.

　　-那叛逆的女孩讓她父母非常頭痛。

　　-對(duì)極了，她總是一意孤行。

　　19. dubious

　　(a.)懷疑的，曖昧的，含糊的

　　She looked around this way and that in a dubious manner.

　　她以一種懷疑的態(tài)度看著四周。

　　20. facet

　　(n.)(問題等的)一個(gè)方面

　　Selfishness was a facet of his character that we seldom saw before.

　　我們以前很少看到他個(gè)性中自私的一面。