我们为什么不沿着原来的山洞走呢？

Why don't we go through the cave?

youdao

我告诉他们我一直沿着斜坡走，但却怎么也找不到顶楼，我觉得这有点诡异。我问他们为什么要问这个。

I answered that I just kept following the ramps but I could never find the top, which I found weird, why do you ask?

youdao

我常常在一片漆黑中沿着摇晃曲折的木制楼梯往上走，还要低着头以免撞到什么东西，最后才进入他们的世界。

Typically, I enter their world by climbing up a rickety, twisting wooden staircase, ducking to avoid bumping my head in the near-total darkness.

youdao