啊,这,你不是刚下的把,刚发现 But it was hidden away. Not by the Dwarves, you see. They were already gone. →但它被藏起来了。不是被矮人。他们早已消失.
以及But not all can enter there. Only Septimus knows the hidden key to loose the lock to jump beneath the deathly rock→但不是谁都可以进的。只有塞普汀默斯握有隐藏钥匙,可以跳下那死一般的岩石。
个人理解有问题,然后恢复了原文。。