321. What is the minimum quantity of an order for your goods？
贵方货物的最低订购量是多少？
322. I am trusted to place an order for 100 sewing machines at 250$ each.
我受托订购每台为250美元的缝纫机100台。
323. This is our official trial order for 500 computers.
这是我方500台电脑的正式试订单。
324. We need iron nails of all sizes.
我们需要各种尺寸的铁钉。
325. If you can fill our order of 5000 ties very soon we‘d like to place the order with you now.
如果贵方能很快的执行我方5000条领带的订单的话，我方想现在就下单。