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。

youdao

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。

youdao

But then, finding that this position, by raising him above the heads of everyone else, made him a mark for every arrow from the Narnian bows, he decided to jump down again.

但接着他就觉得这个地位既使他高出于众人之上，又使他成为纳尼亚弓箭手的众矢之的，他决定重新跳下台来。

youdao

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