no wonder和it is no wonder的区别？

难怪一般是一个句子中的副词来加强说话人的语气；难怪是一个完整的句子，常用于主语从句。常用的句型是难怪……难怪也难怪。

With The Wonder？

＂Down at Johnson＇s CreekThe trees grow tallLike a man who feeds his soul on Your wordAnd I can look in the waterI can see the stars fallHear the fires crackleAnd the crickets chirpAnd there are bluf

and l wonder歌词？