回複：隻教密碼，帶博士生？我也來聽課。A cute poem.

來源: 於 2010-12-31 12:01:27 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

比方：

a little birdie flies in sky

a=unstressed

little=stressed/unstressed

birdie=stressed/unstressed

flies=stressed

in=unstressed

sky=stressed

in total we have syllables in this pattern:

unstressed stressed unstressed stressed unstressed stressed unstressed stressed

which is tetrameter