file:银河唯美呈献.flv file:一夜的流逝.flv file:延时摄影的魅力时刻2013.mp4 file:瞬息万变的云.flv file:水星-金星-木星-月亮.flv file:闪电风暴聚集过程.flv file:美丽的光辉.mp4 file:芬兰拉普兰的极光.flv file:【走进自然】 全程高能——大自然的魅力从冰川到沙漠.flv file:《西藏星空》王源宗.flv file:The Wate.mp4