the amount of money that a person or business has available for buying goods and services 购买力◆Cuts in interest rates increase consumer buying power. 减息增加了消费者的购买力。
the amount of goods and services that a currency can buy at a particular time 购买力（一个单位的某种货币在某一时期所能购买到的商品和服务的数量）◆the dollar's buying power 美元的购买力