integrating 2D and 3D assets integrating law and economics Hybrid animation integrating 2D and 3D assets integrating anatomy and treatment Investing in liquid assets Hybrid animation : integrating 2D and 3D assets integrating theory and practice 并列题名：Hybrid animation integrating 2D and 3D assets 从2D到3D：2D动画与3D动画结合技术解析：integrating 2D and 3D assets integrating the arts :