一对企鹅的寓意是什么简介：Liu Lei quietly shouted in the crowd: Music has no age distinction! However, his words were like a drop of water in the ocean that was submerged in an instant without even a trace of waves.
Liu Lei quietly shouted in the crowd: Music has no age distinction! However, his words were like a drop of water in the ocean that was submerged in an instant without even a trace of waves.
