Systems theory views the world as a complex system of interconnected parts.

系统理论将世界视为一个相互关联的零件的复杂系统。

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Cooperative learning is a kind of teaching theory and tactics system full of creative ideas and actual effect which is now widely adopted by many countries in the world.

合作学习是目前世界上许多国家都普遍采用的一种富有创意和实效的教学理论与策略体系。

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Compared with traditional learning, cooperative learning widely applied in many countries of the world is a system of teaching theory a nd strategy full of innovation and effect.

与传统学习相比，合作学习是目前世界上许多国家都普遍采用的一种富有创意和实效的教学理论与策略体系。

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According to our Daily Reckoning theory of how the world works, once a system becomes degenerate it will continue to become more and more degenerate until it finally falls apart.

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