《吕氏春秋·论·慎行论》
子夏说： 不对，是己亥日过黄河。
子夏曰： 非也，是己亥也。
Zixia said: that is not correct, it is that they crossed the Yellow River on the day of Jihai. 
<s>[INST] Explain the meaning of this Classical Chinese passage in English: 子夏曰： 非也，是己亥也。 [/INST] Zixia said: that is not correct, it is that they crossed the Yellow River on the day of Jihai. </s>
Explain the meaning of this Classical Chinese passage in English: 子夏曰： 非也，是己亥也。
user
Zixia said: that is not correct, it is that they crossed the Yellow River on the day of Jihai.
assistant