Another swan hit a marble rock very hard. The marble rock broke into pieces.

另一只天鹅在一个大理石山上使劲地拍着翅膀，把这座山弄得崩裂了。

Descending a gentle slope, you come to an arch, where, some twenty steps lower down, water of the clearest crystal gushes from the marble rock.

走下一个缓坡， 您会来到一个拱门， 向下约二十步， 最清澈透明的水从大理石岩石中喷涌而出。