夏日Flash大自然风景源文件，大自然Flash动画效果，一幅美丽的绿草、树木、花朵、蝴蝶飞舞的夏日自然风景画面，运用Flash动画效果更加惬意的展示了夏天的休闲自然。-Summer Flash the nature scenic source file, Nature Flash animation, a beautiful green grass, trees, flowers, butterfly summer natural scenery screen more comfortable to use Flash animation shows summer leisure natural.