The Dolphin

 The Dolphin was, if you should wish

To call him so,—the King of Fish.

Though having neither gills nor scales,

His title should be Prince of Whales.

While too small waisted to provide

A Jonah with a Berth¹ Inside,

The Dolphin has been known to pack

A Drowning Sailor on his back

And bear him safely into port,—

He was a Taxi-whale, in short.

1 berth   

n.卧铺，停泊地，锚位；v.使停泊

参考例句：

• She booked a berth on the train from London to Aberdeen.她订了一张由伦敦开往阿伯丁的火车卧铺票。
• They took up a berth near the harbor.他们在港口附近找了个位置下锚。