Follow the training principles for police training practice hand control and defense of universal significance.
遵循训练原则，对警察徒手控制与防卫训练实践具有普遍的指导意义。
This essay describes briefly the conception, formation, production system, basic characteristics, function, classification of football consciousness, its place in football and training principles.
本文简述了足球意识的概念、组成、产生机制、基本特征、功能、分类，以及在足球运动中的地位和培养原则。
This essay describes briefly the conception, formation, production system, basic characteristics, function, classification of football consciousness, its place in football and training principles.
本文简述了足球意识的概念、组成、产生机制、基本特征、功能、分类，以及在足球运动中的地位和培养原则。
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