Prose rhythm: often refers to rhyme, that is, rhyme feet (including fu, poetry, words, music, etc. ). The first rhyme format is sentence by sentence rhyme, that is, one rhyme to the end, which can be seen in some lyrics and American literature; Second, every other sentence rhymes. Most poems rhyme every other sentence, only the first two rhymes. The situation of words is more complicated, including rhyming sentence by sentence, rhyming every other sentence and rhyming every other sentence. Rhyme is mostly the whole rhyme, and some longer works rhyme in the middle.