谁知道是什么歌?when you see the train i am on ,you will know that i

谁知道是什么歌?when you see the train i am on ,you will know that i When you miss the train i'm on,you'll know that i'm gone. If you miss the train I'm on ,you will know that I'm When will I know that you are you know i am hoping you sing alone 是什么歌 I like you when you smiley,I like you when you see me是什么歌? when you kiss me on that street i kiss you back是什么歌 If you could see the one I see when I see you ,you'd know ho i know you will be a super star 是什么歌 When you get on the train,I wept I am w that if you will come to see me off in the airport. I see .when you know the last love.