1.block release （到高校進行一周或幾周的）短期脫產(chǎn)進修
例句：We are short-staffed at the moment as two of our team are on block release.
我們目前人手不足，因為小組里有兩人脫產(chǎn)學(xué)習(xí)。

2.black economy 黑市經(jīng)濟（指為逃稅而隱瞞收入的地下經(jīng)濟）
例句：The part of an economy which is not declared to the tax authorities is known as the black economy.
不向稅務(wù)部門申報的經(jīng)濟領(lǐng)域被稱為黑市經(jīng)濟。

3.Black Friday （尤指經(jīng)濟領(lǐng)域內(nèi)災(zāi)難性的）黑色星期五，災(zāi)難性的一天

4.Black Monday （股市狂跌的）黑色星期一

5.blue chip 藍籌股、績優(yōu)股
例句：She put her money into blue chips.
她把錢投資在績優(yōu)股上。

6.bill of entry 報關(guān)單（進出口貨物清單、報海關(guān)查驗）
例句：They are preparing a bill of entry for customs.
他們正在為海關(guān)準備報關(guān)單。

7.bill of ladding 提單、提貨單
例句：The full contract details appear on the back of the bill of ladding.
提單背面印有全部合約的細則。

8.bingo card 賓戈卡（出版都隨雜志發(fā)出的已付郵資的明信片，讀者可憑卡免費函索廣告中有關(guān)產(chǎn)品的信息）

9.bioengineered food 生物工程食品

10.binding machine 裝訂機
例句：A binding machine fixes sheets of paper together like a book.
裝訂機用來把成疊的紙按圖書裝訂。