《徐霞客游记·滇游日记二十二》
几丈后，更加狭窄得不能进去，于是倒退出来。
数丈，愈隘不能进，乃倒退而出。
After several zhang, it became narrower that we couldn't get through, so we retreated.
<s>[INST] Convert the following English text into Classical Chinese: After several zhang, it became narrower that we couldn't get through, so we retreated. [/INST] 数丈，愈隘不能进，乃倒退而出。</s>
Convert the following English text into Classical Chinese: After several zhang, it became narrower that we couldn't get through, so we retreated.
user
数丈，愈隘不能进，乃倒退而出。
assistant