《明史·志·卷六十一》
成化年问，改土堰为石堰。
成化间，易土以石。
During the Chenghua year, the earth dam was changed to a stone dam.
<s>[INST] 请将下面的文言文翻译成英语: 成化间，易土以石。 [/INST] During the Chenghua year, the earth dam was changed to a stone dam.</s>
请将下面的文言文翻译成英语: 成化间，易土以石。
user
During the Chenghua year, the earth dam was changed to a stone dam.
assistant