The group management data are stored in the management data area and manage, as a data group, plural data stored in the data area.

分组管理数据存储在管理数据区并作为数据组管理存储在数据区中的大量数据。

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The modern management theory of manpower resources was applied to doing research on the plural-training manners of the volunteers for Beijing Olympic Games.

运用现代人力资源管理理论，对北京奥运会志愿者多元培训方式进行研究。

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