《礼记·聘义》
这就是天子为什么能够驾驭诸侯而不必使用武力，而使诸侯自己管理好自己的方法。
此天子之所以养诸侯，兵不用而诸侯自为正之具也。
This is why the emperor was able to control the princes without using force, and let the princes manage their own affairs.
<s>[INST] Convert the following English text into Classical Chinese: This is why the emperor was able to control the princes without using force, and let the princes manage their own affairs. [/INST] 此天子之所以养诸侯，兵不用而诸侯自为正之具也。</s>
Convert the following English text into Classical Chinese: This is why the emperor was able to control the princes without using force, and let the princes manage their own affairs.
user
此天子之所以养诸侯，兵不用而诸侯自为正之具也。
assistant