Specifically include the social system, commodity production and circulation of commodities and other causes in four main areas.

具体则包括社会制度、商品生产、商品流通和其他原因四个主要方面。

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Logistics system is very important for the society economics. It is no way realizing the value and using value of commodity if without circulation.

物流系统是现代社会经济系统的重要支柱，没有物流，商品的价值和使用价值都难以实现。

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It is an important element of commodity circulation, but also an important pillar of the logistics activities. Warehousing to the entire logistics system plays both the buffer and value-added role.

仓储是商品流通的重要环节之一，也物流活动的重要支柱，对于整个物流系统来说既有缓冲与调节的功能，也有增值的作用。

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