As new type pattern of infrastructure construction and operation, PPP pattern has been universally concerned in our country.
作为基础设施建设与运营的新型模式，PPP模式在我国的应用得到了普遍的关注。
As new type pattern of infrastructure construction and operation, PPP pattern has been universally concerned in our country.
作为基础设施建设与运营的新型模式，PPP模式在我国的应用得到了普遍的关注。
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