This is the necessary premise in researching the phenomenon that although it was banned by the officials, private copper cash minting was not stopped for a long period.

这是研究这一时期官方屡禁不止的铜钱私铸、剪凿现象的一个必要前提。

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This is the necessary premise in researching the phenomenon that although it was banned by the officials, private copper cash minting was not stopped for a long period.

这是研究这一时期官方屡禁不止的铜钱私铸、剪凿现象的一个必要前提。

youdao