头顶上的悬崖

波莉沿着台阶继续往下走。然后她看到一件奇怪的事。现在只能看到一点点天空。她抬头看。悬崖伸出来，就在她头顶上。

Polly goes further down the steps. Then she sees something strange. There is not much sky now. She looks up. The cliff hangs out over her head.

这是大海做的。海浪打在悬崖的底部。海浪把石头带走。这样，上面的石头下面就空了。下面还有很大的洞。

The sea made this. Waves hit the bottom of the cliff. They take the rock away. Then the rock above has nothing under it. There are big caves down there too.

下面的石头上有一些墨绿色的鸟。它们张开翅膀，在风里吹干。

On the rocks below there are dark green birds. They hold their wings open to dry them in the wind.

一只鸟从石头上掉进海里。它几乎没有溅起水花。波莉等着。那只鸟在很远的地方出来了。它嘴里有一条鱼。

One bird falls off the rock into the sea. It makes almost no splash. Polly waits. The bird comes up far away. It has a fish.