(1)expertise n.專門技術(shù)

　　He has the expertise in the management of hotels.

　　他有酒店管理知識(shí)。

　　(2)quiz n.智力競(jìng)賽；小測(cè)驗(yàn) vt.考查，盤問

　　The Cambridge team were too much for the Oxford team in the quiz.

　　在智力競(jìng)賽中，劍橋隊(duì)遠(yuǎn)勝牛津隊(duì)。

　　(3)unrivalled adj. 無對(duì)手的, 無匹的=unrivaled

　　The nation’s biggest computer manufacturer, once an engine of growth and an unrivaled success, said the job cuts and plant closings would cost about$6 billion before taxes, a sum that will be reflected in its bottom line by the end of this year.

　　我國(guó)最大的電腦造商，一度曾為帶動(dòng)經(jīng)濟(jì)成長(zhǎng)的火車和無與倫比的成功企業(yè)，說裁員及工廠關(guān)閉將耗費(fèi)60億元——納稅前數(shù)字。此一數(shù)字將在年終結(jié)賬的最后項(xiàng)目中顯現(xiàn)。

　　(4)exploit vt.剝削, 利用, 開發(fā), 開拓 n.功績(jī), 英勇行為

　　People should read the related regulations before they exploit natural resources.

　　在開發(fā)自然資源前，人們應(yīng)該先了解相關(guān)的規(guī)定。

　　(5)revitalising adj. 復(fù)活的, 新生的;動(dòng)詞revitalise的現(xiàn)在分詞形式=revitalizing（美）

　　Revitalising wheels and tyres is the first thing a garage will do when putting a car on the forecourt.

　　更換或清洗車輪及輪胎是維修站將汽車停放在展廳前首先要完成的工作。