Copy of purchase requisitions raised and purchase orders for the procurement of materials.

材料采购用请购单和采购订单的副本。

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To purchase components, materials and other items against requirements as defined by stock requirements profile, purchase request forms and authorised capital requisitions, etc.

要购买零部件，材料及其他物品根据库存资料，购买请求的形式和注册资本申请等定义。

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Instead, it's typically a more prosaic end: humanity wiped out because an AI tasked with a simple goal (say, creating paper clips, an example that is often used) requisitions all the energy and raw materials on Earth to relentlessly churn out paper clips, outsmarting and out-maneuvering all human attempts to stop it.

CNN: Is AI a threat to humanity?