Luyện nghe bài hát Defying Gravity

I live on a big ball
I never do I may fall
And if one day I do
Well, I'll jump off and back at you

I don't know where we are
tell you we're circling a star
Well, take their word, I don't know
But I'm dizzy, so it may be so

I'm riding a big round
I never do I may fall
And the high must lay low
So when I do fall, I'll be to go

I on a big round ball
I never do I may fall
And if one day I do
Well, jump off and smile back at you