The screen reel drum and the card-shelf reel drum are fixed above the blackboard, and the picture clip is fixed on the upper frame of the blackboard;
银幕卷筒、卡片架卷筒固定在黑板上方，图片夹固定在黑板的上框上。
2
Is playing, is playing, Liu Xiangchen I have not paid attention, USES he that fat small hand picture to beat a drum suddenly is knocking my that treasure computer equally.