He understood well the importance of international trade and the potential wealth to be gained from the export of flax, hemp, pitch, furs, hides and timber.
他深知国际贸易的重要性，以及亚麻、大麻、沥青、皮草、兽皮和木材等物资出口所能获得的巨大潜在财富。
2
His family has been raising cows and sheep for 100 years in Sweet Grass County, whose seat, Big Timber, was once a center of the American wool trade.
他们在白菖蒲县放养牛羊已经有一百年的历史，白菖蒲县盛产凳子，大木料，曾经是美国的木材交易中心。
3
If you agree to our proposal of a barter trade, we '; ll give you paper in exchange for your timber.