《元史·列传·卷七十五》
到了那里就筑处州城，做御敌准备。
至则筑处州城，为御敌计。
When he arrived there, he built the Chuzhou city and prepared to defend against the enemy.
<s>[INST] Provide a modern Chinese interpretation of the following Classical Chinese passage: 至则筑处州城，为御敌计。 [/INST] 到了那里就筑处州城，做御敌准备。</s>
Provide a modern Chinese interpretation of the following Classical Chinese passage: 至则筑处州城，为御敌计。
user
到了那里就筑处州城，做御敌准备。
assistant