《史记·十二本纪·秦本纪》
三十一年，白起攻魏，占领两座城。
三十一年，白起伐魏，取两城。
In the 31st year, Bai Qi attacked Wei and captured two cities.
<s>[INST] 将以下英文转换为文言文: In the 31st year, Bai Qi attacked Wei and captured two cities. [/INST] 三十一年，白起伐魏，取两城。</s>
将以下英文转换为文言文: In the 31st year, Bai Qi attacked Wei and captured two cities.
user
三十一年，白起伐魏，取两城。
assistant