Master business management and marketing sales knowledge, know about trend of market need, status and development trend of bus and coach technology.

经营管理知识，市场营销知识，了解市场需求趋势，产品技术现状和发展趋势。

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Fifth, skating is needed, master the skills must be reasonable technology is very important, therefore beginners should seek experienced coach.

第五，轮滑是必须的，掌握技巧必需先掌握合理的技术，这是非常重要的，因此，初学者应该找有经验的教练。

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Coach the technicians via on-job training, help them improving skills and technology level continuously.

负责技术人员的培训，做不断的技术改进。

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This technology can enable participants to transmit data to a behavioral coach who can monitor their uploads and provide scheduled telephone coaching.

FORBES: Can Technology Help To Promote Healthy Weight Loss?

By measuring every move, heartbeat and step and relaying that to a coach on the touch line in less than a second, the technology enables a better understanding of the physical and physiological impact on the team, or any individual, during a game or training session.

ENGADGET: Adidas miCoach Elite System set to equip all MLS teams in 2013, creates world's first 'smart league'