difference in price短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 差价 A trader in business, like me, who trade goods for a difference in price between markets are in fact keeping the prices of the same good in check. 作为商人的我，从一个市值较廉价的买进，再适时地将商品于市值较高的市场内转售出手，我实际上是维持了市场间的某特定商品的价格波动。 www.ef.com.cn