nail考研四级六级 /neil/

The nail hoard was discovered in 1960 in a four-metre-deep pit covered by two metres of gravel.

这枚钉子堆是在1960年被发现的，位于一个深四米、被两米厚的砾石覆盖的坑中。

Later civilizations would value the skilled blacksmith's labour in a nail even more than the raw material.

后来的文明会更加重视钉子中熟练铁匠的劳动，而不是原材料本身。

According to Sichel, although the falling price of nails was driven partly by cheaper iron and cheaper energy, most of the credit goes to nail manufacturers who simply found more efficient ways to turn steel into nails.

根据西格尔的说法，尽管钉子价格的下降部分是由于铁和能源成本的降低，但大部分功劳应归于钉子制造商，他们只是找到了更有效的方法将钢转化为钉子。