歌词
I am
you are
he, she, it is
he, she, it is
he, she, it is
I am
you are
he, she, it is
we are, you are, they are
I am
you are
he, she, it is
he, she, it is
he, she, it is
I am
you are
he, she, it is
we are, you are, they are