A force known as the Army of the West used the Santa Fe Trail to protect American traders.

VOA: special.2009.03.30

By the 1830s,1840s, there were over 100 men in Charleston, South Carolina alone, making their livings full-time as slave traders.

到了十九世纪三四十年代,仅仅在南卡罗来纳的查尔斯顿地区,就有超过一百个,专职从事奴隶贸易的奴隶交易商

耶鲁公开课 - 美国内战与重建课程节选

As a result many traders are stuck with stocks, and have suffered losses as prices of small stones have tumbled by nearly 30 percent since they bought them.

VOA: standard.2009.04.03

As gold prices top $1,000 an ounce the highest price for the metal in the last 18 months traders say they expect demand to dip drastically this festival and wedding season.

VOA: standard.2009.09.19

There is a good deal of popular anger at bankers and traders who are widely seen as having taken too many risks with other people's money and at the wealthy, who stand accused of using tax havens to shelter their money.

VOA: standard.2009.04.02