i am on cloud nice

i am on cloud nice I am on cloud nine.为什么? I'M ON CLOUD I'M ON CLOUD on cloud what am I? I live in the cloud .I look like a ( ).I am white ang I am beauti i am from Australia nice meeting I am keen on I am on the I am on i am on fto i am working on I cloud是什么 i cloud 是什么 I have nice.I am 3 times as____as you. i am on it的意思请问I AM ON I am stuck on you! I am relying on you!