《徐霞客游记·滇游日记四十二》
又向东上走五里多，坡脊上于是中央对夹为沟槽。
又东上五里余，坡脊遂中夹为槽。
Go east for more than five miles, and the top of the slope is in the middle of the ditch.
<s>[INST] Transpose the following Modern Chinese text into Classical Chinese: 又向东上走五里多，坡脊上于是中央对夹为沟槽。 [/INST] 又东上五里余，坡脊遂中夹为槽。</s>
Transpose the following Modern Chinese text into Classical Chinese: 又向东上走五里多，坡脊上于是中央对夹为沟槽。
user
又东上五里余，坡脊遂中夹为槽。
assistant