The university is a book - card ventilation, freshman's thesis defense, universal ppt template

Introduction: The university is a book, library library, university class, pencil, eraser, ginkgo leaf, maple leaf, doctor hat and other image of the university to learn life and create an open cartoon book, simple flat chart, suitable for the session General paper defense, graduation report, general card ventilation ppt template

Introduction: The university is a book, library library, university class, pencil, eraser, ginkgo leaf, maple leaf, doctor hat and other image of the university to learn life and create an open cartoon book, simple flat chart, suitable for the session General paper defense, graduation report, general card ventilation ppt template