《宋书·志·卷十一》
当年荀勖在路上遇到赵郡的商人将铎挂在牛身上，其声音很为和谐。
初，勖行道，逢赵郡商人县铎于牛，其声甚韵。
Back in the day, Xun Xu encountered a merchant from Zhaojun who had attached bells to his ox, and their sound was very harmonious.
<s>[INST] Transpose the following Modern Chinese text into Classical Chinese: 当年荀勖在路上遇到赵郡的商人将铎挂在牛身上，其声音很为和谐。 [/INST] 初，勖行道，逢赵郡商人县铎于牛，其声甚韵。</s>
Transpose the following Modern Chinese text into Classical Chinese: 当年荀勖在路上遇到赵郡的商人将铎挂在牛身上，其声音很为和谐。
user
初，勖行道，逢赵郡商人县铎于牛，其声甚韵。
assistant