《徐霞客游记·滇游日记二十二》
又转向西进去，内有小洞，渐渐低矮，于是爬伏着去穷究。
复转而西入，内有小门渐下，乃伏而穷之。
Going west again, there was a smaller cave inside, which became lower and lower, so we had to crawl to reach the end.
<s>[INST] Render the following Classical Chinese text into fluent English: 复转而西入，内有小门渐下，乃伏而穷之。 [/INST] Going west again, there was a smaller cave inside, which became lower and lower, so we had to crawl to reach the end.</s>
Render the following Classical Chinese text into fluent English: 复转而西入，内有小门渐下，乃伏而穷之。
user
Going west again, there was a smaller cave inside, which became lower and lower, so we had to crawl to reach the end.
assistant