Betty bought some butter,but the butter was bitter,

题目

Betty bought some butter,but the butter was bitter,
这个也很简单.（由于字数有限）
接着上面的
so she bought some better butter to make the bitter butter better.

答案

这是英语绕口令,所以翻译也应该尽可能像绕口令：贝蒂买黄油,黄油是苦油,又买好黄油,苦油变好油.