《三国志·魏书·任城陈萧王传》
曹彰采纳田豫的计策，坚守险要地区，敌军才溃散撤退。
用田豫计，固守要隙，虏乃退散。
Cao Zhang adopted Tian Yu's strategy, defended the dangerous area, and the enemy was defeated and retreated.
<s>[INST] Convert the following English text into Classical Chinese: Cao Zhang adopted Tian Yu's strategy, defended the dangerous area, and the enemy was defeated and retreated. [/INST] 用田豫计，固守要隙，虏乃退散。</s>
Convert the following English text into Classical Chinese: Cao Zhang adopted Tian Yu's strategy, defended the dangerous area, and the enemy was defeated and retreated.
user
用田豫计，固守要隙，虏乃退散。
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