We usually deal on a 20% trade discount basis with an additional quantity discount for orders over 1000 units.
我们通常给予20%的商业折扣,外加订货1000件以上的数量折扣。
His newspaper provided him with some money in order that he might travel to Gambia for his research.
他的报社给他提供了一些资金,以便他可以去冈比亚进行研究。