在维拜见证奇迹：探索奇幻世界的美丽与神秘md0044

　　14 year old Sven is a technical genius, who has rebuilt an old caravan into a radio communication center. Via radio he is in contact with his father, who works at a big ship at the other side of the globe. One day the radio communication is suddenly interrupted by something which sounds like a Latin mass. In school Sven attends a lesson about radio-astronomy. The teacher explai... (展开全部)