《元史·本纪·卷七》
十二日，设立官商所。
丁酉，立斡脱所。
On the 12th, the government-business office was established.
<s>[INST] 用英语解释这段文言文的意思: 丁酉，立斡脱所。 [/INST] On the 12th, the government-business office was established.</s>
用英语解释这段文言文的意思: 丁酉，立斡脱所。
user
On the 12th, the government-business office was established.
assistant