《左传·成公·成公三年》
二月，成公从攻打郑国的地方回来。
二月，公至自伐郑。
In the second month, Duke Cheng returned from the attack on the State of Zheng.
<s>[INST] 请将下面的文言文翻译成英语: 二月，公至自伐郑。 [/INST] In the second month, Duke Cheng returned from the attack on the State of Zheng.</s>
请将下面的文言文翻译成英语: 二月，公至自伐郑。
user
In the second month, Duke Cheng returned from the attack on the State of Zheng.
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