appropriate v. 撥出（款項）
    短語 appropriate funds for education 撥款作教育基金
    appropriate for 撥出（款項、房屋等）供……之用
    例 Five thousand dollars has been appropriated for the investment.
    已撥款5000元作為投資費用。
    approve v. ①贊成 ②滿意 ③批準，通過
    例 The resolution was approved 82 to 16 with 18 abstentions.
    決議以82票對16票通過，18票棄權(quán)。
    The managing director has approved the sales budget for next year.
    總裁已批準明年的銷售預(yù)算。
    approval n. ①正式批準 ②官方認可
    短語 on approval （貨物）供試用；包退包換
    例 Do the plans meet with your approval?
    你贊同這些方案嗎？
    On approval goods must be returned within 14 days if they are not satisfactory.
    如果不滿意，試用貨物須在14天內(nèi)退回。
    aptitude n. 天資，才能
    短語 aptitude test 能力傾向測試（用于測試某人最適合什么樣的工作）
    例 She has an aptitude for figures.
    她有數(shù)字方面的天賦。
    Most school-leavers should take an aptitude test.
    大多數(shù)中學(xué)畢業(yè)生都應(yīng)參加能力傾向測試。
    arbitrage n. 套匯，套利交易
    祥解 即幾乎同一時間在兩個市場買賣商品、證券、外匯等，從市場差價中獲取利潤。
    注意：不與a(n)連用，無復(fù)數(shù)，僅與單數(shù)動詞連用。
    短語 arbitrage of exchange 商品套利，套購商品
    stock arbitrage 套購證券
    例 The difference in prices between the two markets was reduced by arbitrage.
    套利活動使兩個市場間的差價縮小。