《贞观政要·卷二·论任贤》
李靖看出投降者的险恶用心，决定将计就计。他对副将张公谨说： 传诏书的使者到了那儿的时候，敌人必然放松警惕，你挑选精锐的骑兵带好二十天的粮食，领兵从白道偷袭攻击他们。 
诏遣鸿胪卿唐俭、摄户部尚书将军安修仁慰谕之，靖谓副将张公谨曰： 诏使到彼，虏必自宽，乃选精骑赍二十日粮，引兵自白道袭之。 
Li Jing discerned the evil intention of the surrenderer and decided to outwit them. He said to his lieutenant general Zhang Gongjin: When the envoy delivering the imperial edict arrives, the enemy will inevitably let its guard down. You pick the elite cavalry and bring twenty days' worth of supply, and lead the army to attack them by surprise from Badao Trail.
<s>[INST] Convert the following modern Chinese text into Classical Chinese: 李靖看出投降者的险恶用心，决定将计就计。他对副将张公谨说： 传诏书的使者到了那儿的时候，敌人必然放松警惕，你挑选精锐的骑兵带好二十天的粮食，领兵从白道偷袭攻击他们。  [/INST] 诏遣鸿胪卿唐俭、摄户部尚书将军安修仁慰谕之，靖谓副将张公谨曰： 诏使到彼，虏必自宽，乃选精骑赍二十日粮，引兵自白道袭之。 </s>
Convert the following modern Chinese text into Classical Chinese: 李靖看出投降者的险恶用心，决定将计就计。他对副将张公谨说： 传诏书的使者到了那儿的时候，敌人必然放松警惕，你挑选精锐的骑兵带好二十天的粮食，领兵从白道偷袭攻击他们。
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诏遣鸿胪卿唐俭、摄户部尚书将军安修仁慰谕之，靖谓副将张公谨曰： 诏使到彼，虏必自宽，乃选精骑赍二十日粮，引兵自白道袭之。
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