purchase mission

例句：

1. 1. The company'spurchase mission is to acquire new technologies forits products.
   该公司的购买使命是为其产品获取新技术。
2. 2. The government's purchasemission was to buy the land for anew stadium.
   政府的购买使命是为了买这块地来建一个新的体育场。
3. 3. Themission was to purchase theequipment and supplies needed for theproject.
   任务是购买项目所需的设备和用品。