《后汉书·列传·郭杜孔张廉王苏羊贾陆》
当时的人把他与前太守召信臣相比拟，南阳有人称颂说 ：前有召父，后有杜母。 
时人方于召信臣，故南阳为之语曰： 前有召父，后有杜母。 
At that time, the people compared him to Shao Xincheng, the previous Taishou. Nanyang people sang his praises: "Shao Fu in the past, and Du Mu later".
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 时人方于召信臣，故南阳为之语曰： 前有召父，后有杜母。  [/INST] At that time, the people compared him to Shao Xincheng, the previous Taishou. Nanyang people sang his praises: "Shao Fu in the past, and Du Mu later".</s>
Identify the key themes in this Classical Chinese text and explain them in English: 时人方于召信臣，故南阳为之语曰： 前有召父，后有杜母。
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At that time, the people compared him to Shao Xincheng, the previous Taishou. Nanyang people sang his praises: "Shao Fu in the past, and Du Mu later".
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