有成本效益的和有效率的过程对国防部来说尤其重要，这占了联邦采购支出的70%。

Cost-effective and efficient processes are particularly important for the Department of Defense, which accounts for approximately 70 percent of all Federal procurement spending.

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该公司预测，“美国未来十年内预计将77%的研发支出用于无人机技术，约69％的采购支出用于无人机。

The outfit projects “the U.S. will account for 77 [percent] of the R&D spending on UAV technology over the next decade, and about 69 [percent] of the procurement.

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有趣的是，年均采购的商品和服务份额一直都很稳定，商品采购在这一时期的全部采购支出中占了55%—60%。

Interestingly, the annual share of goods versus services procured remained stable, with goods procurement representing between 55% to 60% of all procurement expenditures during the period.

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