大家一起唱I can sing the rainbow

  

01 https://www.youtube.com/watch?v=bdLmCFpi6eMI

02   https://www.youtube.com/watch?v=ZnTfljirw-8  

03 https://www.youtube.com/watch?v=KjHF9GbTSX8
04   https://www.youtube.com/watch?v=T7tSN-WH96E