大规模采购图书是近年来高校图书馆存在的普遍现象。
The large-scale purchase of books widely spreads in universities' library in recent years.
全球对于巴西农产品出口、石油和铁砂的需求(在中国大规模采购领军下)一直迅速增长。
Global demand for Brazil's farm exports, oil and iron ore, led by China's voracious appetite, has been growing rapidly.
供应商按月收费，并且可以通过规模采购降低打印成本获得额外报酬，用更高效的方式替代打印机等等。
That supplier is paid a monthly fee, and then has an incentive to cut printing costs by exploiting economies of scale in procurement, replacing printers with more efficient models and so forth.
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