But mixed in among the pygmy Stegodon remains excavators found a fancier set of tools, one that included finely worked points, large blades, awls and small blades that may have been hafted for use as spears.
But mixed in among the pygmy Stegodon remains excavators found a fancier set of tools, one that included finely worked points, large blades, awls and small blades that may have been hafted for use as spears.
但是，发掘人员在出土剑齿象遗骸的地层里找到了一组更为复杂的石器，包括制作精美的尖器、大型石瓣器、锥子、也许当矛头用的小石瓣器。