小小书制作甘肃，定西，张万贵 <h3>小小书制作</h3> <h3>一张A4纸中间对折</h3> <h3>再次对折</h3> <h3>沿中间对折线剪出两座山峰</h3> <h3>沿折纸对折</h3> <h3>小小书完成</h3>