《明史·志·卷三十三》
永乐、宣德、正统年间，都遵循施用。
永乐、宣德、正统间，率遵用之。
During the Yongle, Xuande, and Zhengtong reign periods, this was regarded as the continuing practice.
<s>[INST] Convert the following English text into Classical Chinese: During the Yongle, Xuande, and Zhengtong reign periods, this was regarded as the continuing practice. [/INST] 永乐、宣德、正统间，率遵用之。</s>
Convert the following English text into Classical Chinese: During the Yongle, Xuande, and Zhengtong reign periods, this was regarded as the continuing practice.
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永乐、宣德、正统间，率遵用之。
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