毕业论文中的摘要和关键词翻译成英文

毕业论文中的摘要和关键词翻译成英文
谁能帮我把这段摘要和关键词翻译成英文，急急急，（要用人工翻译，不要用软件）高手们，谢谢了！
随着社会竞争的激烈，企业面临着前所未有的压力。采购部门作为企业生产运作的一个重要环节，采购绩效已经成为企业提升运营效率的关键因素。因此，现在很多企业都采用采购绩效评估的方式来判断企业自身的实际经营水平，从而改善企业在采购工作中存在的问题，以确保企业目标的实现，进而提高企业经营能力，降低企业经营成本。
论文论述了采购绩效评估在现代企业中的重要性，并介绍了一般采购绩效评估的各种指标，同时分析了其存在的各种问题。然后本文以GT公司采购绩效评估指标为例，根据该企业现有采购绩效评估指标存在的诸多问题以及建立一般采购绩效评估指标体系应遵循的原则，提出改进建议，以避免企业在采购绩效评估时出现不合理现象，并利用先进的科学技术来提升采购绩效评估指标体系，保证企业各项工作的正常进行。
关键词：采购绩效；采购成本；绩效评估；供应商；

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随着社会竞争的激烈，企业面临着前所未有的压力。采购部门作为企业生产运作的一个重要环节，采购绩效已经成为企业提升运营效率的关键因素。因此，现在很多企业都采用采购绩效评估的方式来判断企业自身的实际经营水平，从而改善企业在采购工作中存在的问题，以确保企业目标的实现，进而提高企业经营能力，降低企业经营成本。
With the severity of social competition enterprises are faced with unprecedented press. Procurement department as an important link in the production operation of an enterprise, its procurement performance has become one of the critical factors in enhancing enterprise’s operation efficiency. Therefore many enterprises now use the evaluation of procurement performance as the criterion for judging the practical operation level of the enterprise itself, so as to improve the problems existed in procurement work, ensure the realization of the enterprise targets, and further enhance the operation capability and decrease the operation cost of the enterprise.
论文论述了采购绩效评估在现代企业中的重要性，并介绍了一般采购绩效评估的各种指标，同时分析了其存在的各种问题。然后本文以GT公司采购绩效评估指标为例，根据该企业现有采购绩效评估指标存在的诸多问题以及建立一般采购绩效评估指标体系应遵循的原则，提出改进建议，以避免企业在采购绩效评估时出现不合理现象，并利用先进的科学技术来提升采购绩效评估指标体系，保证企业各项工作的正常进行。
This article describes the importance of procurement performance in modern enterprises, introduces various indexes for evaluating procurement performance, and analyzes various problems existed in this field. Then taking the evaluation indexes of procurement performance used in GT company as the example, based on the problems existed in the evaluation indexes of procurement performance of that enterprise and the principles which have to be followed in establishing a general procurement performance evaluation system, this article proposes some improvement measures so as to avoid enterprises from occurring unreasonable phenomena and enhance the procurement performance evaluation system utilizing advanced science and technologies, ensure the work of enterprises to be carried out normally.
关键词：采购绩效；采购成本；绩效评估；供应商；
Key Words: procurement performance; procurement cost; performance evaluation; supplie