视频大小计算公式

简介：The dark-skinned boy showed his white teeth, jumped up, bowed his body in mid-air, stretched out his hand to push, and shot the basketball into the frame. With a bang, the frame was shaken by the impact, and the white paint It fell with a rustling sound, and then the ball circled around the net before falling to the ground like a grandfather, bouncing with a bang.