1、combine

(使)結合;(使)組合;(使)綜合

The Church has something to say on how to combine freedom with responsibility.

教會想就如何把自由與責任結合起來發表一下意見。

If improved education is combined with other factors dramatic results can be achieved.

如果把改良的教育體系和其他的因素結合起來，會取得非常驚人的效果。

(使)合并;(使)綜合

David Jacobs was given the job of combining the data from these 19 studies into one giant study.

分給戴維·雅格布斯的任務是把這19項研究得出的數據加以綜合，使之成為一項大型研究。

Combine the flour with 3 tablespoons water to make a paste.

往面粉里加3大勺水揉成面團。

兼有;兼備

Their system seems to combine the two ideals of strong government and proportional representation.

他們的體制似乎是強有力的政府和比例代表制的完美結合。

a clever, far-sighted lawyer who combines legal expertise with social concern.

兼有法律專業知識和社會責任感的精明而又有遠見的律師

2、knock off

使減少；使降低

Udinese have knocked 10% off admission prices.

烏迪內斯隊將入場費降低了10%。

He has knocked 10 seconds off the world record.

他將世界紀錄縮短了10秒。

從（名單或文件中）刪除

Tighter rules for benefit entitlement have knocked many people off the unemployment register.

更為嚴格的救濟金申領規定將很多人剔除出了失業登記表。

下班；收工

If I get this report finished I'll knock off early.

如果我寫完這篇報告，我就會早點下班。

What time do you knock off?

你什么時間下班？