marketplace
市场，集市
当抽象地泛指交易的活动场所（市场）时，用the marketplace（单数）作不可数名词。
【例】The international marketplace is growing increasingly more competitive.
国际市场正日渐具有竞争性。
marking
唛头，标记
用作可数名词时，常用复数。
【例】Unless otherwise requested and instructed by the buyer in time, the seller will decide the marking [markings] at his own discretion.
除买方要求并及时通知外，卖方将自行决定采用货物的唛头。
markup, mark-up
提价，提价幅度
①【例】The distributor will resell the producer’s product at a markup to make a profit.
分销商将加价出售生产商的产品赚取利润。
②注意下列句中介词的用法：
【例】What is the markup on the product?