《宋史·本纪·卷四十二》
初四，以吴渊代理工部尚书、沿江制置副使、江州知州。
癸卯，以吴渊权工部尚书、沿江制置副使、知江州。
On the fourth day, Wu Yuan became Acting Minister of the Ministry of Works, Deputy Military Commissioner of Yanjiang region, and Prefect of Jiangzhou.
<s>[INST] Explain the meaning of this Classical Chinese passage in English: 癸卯，以吴渊权工部尚书、沿江制置副使、知江州。 [/INST] On the fourth day, Wu Yuan became Acting Minister of the Ministry of Works, Deputy Military Commissioner of Yanjiang region, and Prefect of Jiangzhou.</s>
Explain the meaning of this Classical Chinese passage in English: 癸卯，以吴渊权工部尚书、沿江制置副使、知江州。
user
On the fourth day, Wu Yuan became Acting Minister of the Ministry of Works, Deputy Military Commissioner of Yanjiang region, and Prefect of Jiangzhou.
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