chang what you can change and chang when you cannot change是什么意思

chang what you can change and chang when you cannot change是什么意思 What is Chang Zheng I could be everything you need ; say what you wannna hear ;chang if you want What can you see in your bedroom?What can you doWhat can you see in your bedroom?What can you do in your c|assroom? You can can what you can can,and you can eat what you can't can. Can you guess what , what can you What can you do? What can you see what can you what can you do? What can you do What can you learn what can you cook? What can you cook? what()can you sing What can you play What can you see?