《资治通鉴·唐纪·唐纪十四》
太宗告诫李世说： 咄摩支如降服就安抚他们，反叛就讨伐他们。 
上戒世勣曰： 降则抚之，叛则讨之。 
Taizong admonished Li Shi, saying: If Duomozhi surrenders, appease them; if he rebels, punish them.
<s>[INST] 请将下面的文言文翻译成英语: 上戒世勣曰： 降则抚之，叛则讨之。  [/INST] Taizong admonished Li Shi, saying: If Duomozhi surrenders, appease them; if he rebels, punish them.</s>
请将下面的文言文翻译成英语: 上戒世勣曰： 降则抚之，叛则讨之。
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Taizong admonished Li Shi, saying: If Duomozhi surrenders, appease them; if he rebels, punish them.
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