《魏书·列传·卷十八》
阳九旱灾之年利于渡河，哪裹是你所知道的。 
阳九利涉，岂卿所知也？ 
The ninth yang year was a dry year, and therefore suitable for crossing the river, but how did you know this?
<s>[INST] 将以下现代汉语文本改写为文言文: 阳九旱灾之年利于渡河，哪裹是你所知道的。  [/INST] 阳九利涉，岂卿所知也？ </s>
将以下现代汉语文本改写为文言文: 阳九旱灾之年利于渡河，哪裹是你所知道的。
user
阳九利涉，岂卿所知也？
assistant