{"id":122,"name":"CH12-3 The cost and benefits of developing new products","extension":"mp4","fileType":"1","modifiedDate":"2022-03-25 18:59:51","ownerId":"3","publicity":"2","driveContentType":2,"recordedDate":"2022-03-30 10:57:59","recordedBy":"717","deletedTime":"2022-03-30 10:57:59"}