The National Park Service says that in eighteen twenty-two, trade along the Santa Fe Trail totaled fifteen thousand dollars.

VOA: special.2009.03.30

Alternatively, if I went back to the office and took Yale's $22.5 billion dollars and decided that I was going to day trade bond futures, security selection wouldn't have anything to say about the returns; asset allocation wouldn't have anything to say about the returns.

或者,如果我回到办公室,把耶鲁的225亿美元,投资于即日平仓的债券期货,在这种情况下,证券选择不会影响回报率,资产配置也不会影响回报率

耶鲁公开课 - 金融市场课程节选

Congress provided one billion dollars for car dealers to pay for trade-ins.

VOA: special.2009.08.07

Official Chinese media say annual trade between the two countries has increased from several billion dollars in the early 1990's to nearly $57 billion in 2008.

VOA: standard.2009.10.13