a row of black and white lines printed on a product that contain information such as its price, readable only by a computer

条形码, 条码
a store or organization where the products of a particular company are sold at a lower price

折扣店, 直销店
a small store with an open front selling newspapers, etc.

报摊, 小摊
a vehicle that has two or four wheels and is used to carry objects in an airport, terminal, or supermarket

推车, 手推车
an amount of money that is paid back because of returning goods to a store or one is not satisfied with the goods or services

退款, 回款
a digital code or a printed piece of paper that can be used instead of money when making a purchase or used to receive a discount

代金券, 优惠券
someone who spends a lot of time shopping, often buying unnecessary things

购物狂, 狂购物者
a book typically small, with information, images, and details about a product, service, organization, or event

小册子, 宣传册
the illegal purchase and selling of goods in high price, ofen in an unreasonable price

黑市, 地下市场
to send goods or individuals from one place to another using some form of transportation

运输, 发货
to negotiate the terms of a contract, sale, or similar arrangement for a better agreement, price, etc.

讨价还价, 议价
to be able to pay the cost of something

买得起, 负担得起
to visit different stores to compare the price of a particular product or products before buying

比价, 货比三家
