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。
It can properly be described as the first 'home computer' and it pointed the way to the future.
严格地说起来,它可以被称为第一台“家用电脑”,而且它也指了今后的方向。