| 例句 |
There were exchanges of goods between the two regions.这两个地区之间有商品交易。He took in plenty of velvet those days working the fair.那时他经办商品交易会赚了大钱。The fair was organized in cooperation with local businesses. = The fair was organized with the cooperation of local businesses.这个商品交易会是与当地企业联合举办的。She is a stock/bond/commodities trader.她是股票/债券/商品交易人。The most efficient basis for the trade of goods is when demand equals supply.商品交易最有效的基础是供求平衡。 |