这是格雷欣定律的一个例子。

This is an example of Gresham's law.

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格雷欣注意到人们把金银含量高的硬币保存起来而不来于交换，或者将其熔化提炼其中的贵重金属。

Gresham observed that COINS with a higher content of gold and silver were kept rather than being used in exchange, or were melted down for their precious metal.

youdao

格雷欣注意到人们把金银含量高的硬币保存起来而不来于交换，或者将其熔化提炼其中的贵重金属。

Gresham observed that COINS with a higher content of gold and silver were kept rather than being used in exchange, or were melted down for their precious metal.

youdao