《元史·列传·卷七十一》
郡每年纳贡金，而纳金之户贫富不等，都中了解了实情后，就做了变动。
郡岁贡金，而金户贫富不常，都中考得其实，乃更定之。
The county would send gold as tribute every year, but the families who paid the gold were rich and poor, and the capital changed the policy after finding out the truth.
<s>[INST] First, translate the Classical Chinese text into modern Chinese and then into English. Classical Chinese: 郡岁贡金，而金户贫富不常，都中考得其实，乃更定之。 [/INST] 郡每年纳贡金，而纳金之户贫富不等，都中了解了实情后，就做了变动。 Then, The county would send gold as tribute every year, but the families who paid the gold were rich and poor, and the capital changed the policy after finding out the truth.</s>
First, translate the Classical Chinese text into modern Chinese and then into English. Classical Chinese: 郡岁贡金，而金户贫富不常，都中考得其实，乃更定之。
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郡每年纳贡金，而纳金之户贫富不等，都中了解了实情后，就做了变动。 Then, The county would send gold as tribute every year, but the families who paid the gold were rich and poor, and the capital changed the policy after finding out the truth.
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