In the coffin with the skeleton are flint arrow-heads, a spear-head, also of flint, and perhaps the stone head of a battle-axe, the wooden portions of these weapons having long since mouldered away.

石棺中除了骨骼，还有石制箭头，石制矛头，有些或许还有石斧的头部。 这些武器的木制手柄早就随着时间的流逝而腐化。

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According to What Technology Wants, a book by Kevin Kelly, one of the founders of Wired magazine, America's flintknappers produce over a million new arrow and spear heads every year.

根据《连线》杂志创始人之一凯文·凯利的一本书《科技需要什么》，美国的燧石手每年生产超过一百万支新箭头和矛头。

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She was wrapped in finely woven fabric that had patterns of orcas (killer whales) found in the southern pacific and contained obsidian arrow heads.

她被精美的有orcas（虎鲸）图案的编织物包裹（这种图案发现与南太平洋地区），同时其中还包裹着黑曜石箭簇。

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Arrow heads, pottery and ancient human remains have been found at the crannog - a kind of artificial island - that could date back more than 1, 000 years.

BBC: nit comb