bably used to remove the fat and meat from the skin. After that they would rub an ample amount of salt onto the skin to make it soft. Finally

they would cut it and sew the pieces together. Quite a difficult and messy task! Now look at this. (shows a necklace)

　　考：我们有证据表明，他们的确穿的是用兽皮制作的衣服。我们不断发现一些磨削其他工具用的工具。看样子他们可能是用磨尖的石器来切割野兽并剥皮，可能再用小一些的刮子把皮上的脂肪和肉去掉。然后他们可能在兽皮上擦上大量的盐，使皮变柔软。最后进行剪裁，缝起来就成了。确实是既难又脏的活!现在来看看这个吧。(指着一串项链)

　　S2:Why