同时，房地产作为社会经济系统的一个子系统，具有非线性复杂系统的特性。

At the same time, as a subsystem of the society economy system, real estate has non-linear complex traits.

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如果不采取恰当措施解决积压房地产带来的不良贷款问题，将为国家的银行体系和整个经济系统运转带来很大的风险。

If we do not take appropriate measures to resolve the backlog of bad real estate loans, the banking system will be operating system and the economy as a whole have a great risk.

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