It includes a stone flake that might have been a cutting tool and the remains of woolly mammoth.

其中有一块可能是刀具的小石头片, 以及猛犸象的遗骸。

His team studied 283 stone flakes found in Israel, at a site inhabited by our Homo erectus relatives, half a million years ago.

他的团队研究了283块石片，这些石片发现于我们直立猿人近亲50万年前的以色列居住地点。

And now archaeologists have examined another overlooked artifact—small stone flakes, typically thought to be by-products from the production of tools like hand axes and cleavers.

现在， 考古学家检查了另一件被忽视的文物——小石片，通常被认为是手斧和切肉刀等工具生产的副产品。