《庄子·杂篇·说剑》
这种剑一旦使用，就可以匡正诸侯、威仪天下。这便是天子之剑。 
此剑一用，匡诸侯，天下服矣。此天子之剑也。 
Once this sword is wielded, it can rectify the conduct of rulers and command the respect of the world. Such is the Emperor's Sword.
<s>[INST] Explain the meaning of this Classical Chinese passage in English: 此剑一用，匡诸侯，天下服矣。此天子之剑也。  [/INST] Once this sword is wielded, it can rectify the conduct of rulers and command the respect of the world. Such is the Emperor's Sword.</s>
Explain the meaning of this Classical Chinese passage in English: 此剑一用，匡诸侯，天下服矣。此天子之剑也。
user
Once this sword is wielded, it can rectify the conduct of rulers and command the respect of the world. Such is the Emperor's Sword.
assistant