名词
中文翻译：购买量
同义词：
['quantity', 'amount', 'number例句：1. The company needs to purchase more raw materials to meet its production needs.（该公司需要采购更多的原材料以满足生产需求。）']
例句：
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1. The company needs to purchase more raw materials to meet its production needs.
该公司需要采购更多的原材料以满足生产需求。
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2.The salesperson asked for a larger quantity of the product.
销售人员要求增加产品的购买量。
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3. The customer requested a higher quantity than what was originally planned.
客户要求增加的购买量超出了原计划。