Network optimization is a high-tech the daily maintenance, optimization of personnel required theoretical knowledge is not only deep, but also rich practical experience in network maintenance.

网络优化工作是一项技术含量较高的日常维护工作，要求优化人员不仅有精深的理论知识，还需要丰富的网络维护实践经验。

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In the Knowledge Economy era, Chinese high-tech industry is faced with great challenge.

在知识经济时代，我国高技术产业面临着巨大的挑战。

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Among the knowledge economic micro - organizations - high and new tech enterprises, the human resources shall be main factor which decides the vicissitude of the enterprises.

在知识经济的微观组织高新技术企业中，人力资源将是决定企业兴衰的主要因素。

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Mr Dunlap himself admits that his approach will not work for many high-tech or knowledge-intensive firms.

ECONOMIST: Ready, fire, aim

This is an issue because the mere knowledge you are getting the latest in high-tech procedures can make you feel better.

FORBES: Effectiveness

In essence, I am talking about the kind of knowledge work jobs that exist in the high-tech world and the advanced manufacturing plants of some major manufacturers.

FORBES: Lost Manufacturing Jobs: Good Riddance?