《元史·本纪·卷十二》
确定云南的赋税以金子为标准，用具子折算，每一块金币值具子二十索。
定云南税赋用金为则，以贝子折纳，每金一钱直贝子二十索。
 The tax in Yunnan was determined by the standard of gold, which was converted into money. Each gold coin was worth 20 cents.
<s>[INST] Translate the following Classical Chinese text into English: 定云南税赋用金为则，以贝子折纳，每金一钱直贝子二十索。 [/INST]  The tax in Yunnan was determined by the standard of gold, which was converted into money. Each gold coin was worth 20 cents.</s>
Translate the following Classical Chinese text into English: 定云南税赋用金为则，以贝子折纳，每金一钱直贝子二十索。
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The tax in Yunnan was determined by the standard of gold, which was converted into money. Each gold coin was worth 20 cents.
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