引用:
原帖由 四月的铁轨 于 2008-3-21 18:41 发表 
前三次发货
The first 3 shipments
有多少货发多少
ship as much as possible
These are very good translations.
There is difference between "the first 3 shipments" and "the last 3 shipments", depending on what exactly "前3次" means. One understanding is the first, the second and the third shipment. Another possible one may mean the 3 times before current one.