鹰姐姐， 老熊怎逃了？贝多芬的三部曲他只式了两部（sonnets／儿歌）

sonnets = adagio
儿歌 = allegro
现在老熊需要 rondo （回文）。回文是什么让老熊自己摸索。但听说是十五行， 三个韵，十三行是八音节，两行是四音节， 并且这行四个音节要在诗里重复三次 （诗的开头， 和第二节和第三节的尾部）。
wiki说： The rondeau consists of thirteen lines of eight syllables, plus two refrains (which are half lines, each of four syllables), employing, altogether, only three rhymes. It has three stanzas and its rhyme scheme is as follows: (1) A A B B A (2) A A B with refrain: C (3) A A B B A with concluding refrain C. The refrain must be identical with the beginning of the first line.

哈哈
现在老熊可能又去海边了。

beside that rock in salty air
retreats a tired and sleepy bear
high waves now start to pound his toes
long willow leaves then poke his nose
and flounders jump out everywhere

why does the bear with hoary hair
relax in here, not in his lair?
why does this weary bear not doze
beside that rock?

a birdcall sends a smile so rare
across his face not really fair
his dangling tongue then quickly grows
from which profusely fluid flows
where does he drool for an affair?
beside that rock