I'am so happy这首歌是谁唱的?

I'am so happy这首歌是谁唱的? I am so happy I am so happy. you are happy,so I am happy, I am so happy to hear from you.的意思 I am so happy. 改为感叹句 i am so happy to learn i am so happy to learn so的如何倒装?是说So happy am I that .(句子)还是So happy I am that .(句子)顺便讲下so放句首的倒装情况.. 歌词有一句 happy happy I'am so happy 后面也有一句是这样排比的.是一首女生欢快旋律的英文歌曲.确定一下是否有一句 happy happy I'am so happy 后面也有一句是这样排比的 xx xx iam so xx You are happy,so I am happy,too 什么意思 I can see you tomorrow,i am so happy I hope you happy,I am happy because you are so happy. I am so happy to see them again?的规律是什么 I am not afraid是谁唱的 英语翻译I am so happy you are in my how to live happy life.i am so alone? i am so happy than you are my friend 翻译