Christina Rossetti - Boats Sail on the Rivers 汉译

Boats sail on the rivers,<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

  And ships sail on the seas;

But clouds that sail across the sky

  Are prettier far than these.

There are bridges on the rivers.

  As pretty as you please;

But the bow that bridges heaven,

  And overtops the trees,

And builds a road from earth to sky

  Is prettier far than these.