This paper analyzed the mechanism, prevention and rehabilitation of sprain and heel tendon laceration in ord er to provide theoretical basis for the competitive gymnastics teaching and training.

重点就这两个方面的受伤机制、预防和康复治疗进行分析，目的是为竞技体操教学、训练提供理论方面的借鉴。

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First, memory training, er, you have to do brainteasers, crossword puzzles and memory exercises that emphasize verbal skills throughout the day.

首先，记忆力训练，你每天得进行脑筋急转弯，纵横字谜游戏以及其它一些加强语言技能的记忆力练习。

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The enterprise should build the monitoring team, provide the essential monitoring equipment, and organize the er training regularly.

企业应组建应急监测队伍，配备必要的监测仪器，定期组织应急演练。

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