2006年3月31日，胡正荣教授在德国波茨坦市的波茨坦电影电视学院举办的insight out讲习班的授课情景。[The HFF Academy INSIGHT OUT is an internationally focused advanced education programme for professionals in Europe’s media industry. The academy’s trainers are experts from across the world, sharing their knowledge and experiences in latest production technologies and methods in film and television.]