VOA慢速英语:Amazon Customer Banned for Too Many Returns

shopping – v. the activity of buying things either at a store or online.

bicycle – n. a 2-wheeled vehicle that a person rides by pushing on foot pedals

account – n. a record that allows people to buy goods from a business

frequent – adj. happening a lot

customer – n. someone who buys goods from a business

fraction – n. a small percentage of the time

extreme – adj. very serious or severe

catalog – n. a book containing a list of things that you can buy,

defective – adj. having a problem or fault that prevents something from working correctly