当他们到达顶端时,老人把海蒂抱到开着的窗户前。
When they had arrived on top, the old man lifted Heidi up to the open window.
当我看到自己离顶端有多近时,我就越爬越高,直到到达顶端。
When I saw how close I was, I kept going higher and higher until I reached the top.
在阶梯的最底层,我们是无知的。当我们到达顶端时,我们就拥有了知识。
At the bottom of the ladder we have only ignorance, and at the top we have knowledge.
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