1·Scientific analysis reveals that the colors were derived from ocher and other iron oxides ground into a fine powder.
科学分析表明，这些颜色是源自赭石和其他铁氧化物磨成的细粉。
2·They came only to work, collecting their hammer stones and grindstones nearby and the chunks of ocher from perhaps as far away as 12 miles.
这些工匠们只是来洞穴工作，在附近收集他们的锤石和磨石以及从可能远至12英里处采集大块的赭石。
3·They gathered hundreds of pieces of ocher stone, including two inscribed with crisscrossed triangles and horizontal lines.
他们收集了几百块赭石，其中包括两块刻有纵横交叉的三角形和水平横线的石头。
4·The assumed symbolic role of red ocher, said Dr. Henshilwood, comes from the large amounts of the predominantly red material found at a number of African sites as old as 160, 000 years.
亨希尔·伍德博士说，红色赭石的假设的象征性作用来自大量普遍的红色材料。这些在许多非洲遗址上发现的红色材料已达16万年之久。
5·Ocher and anthocyaninare the traditional painting, can not escape the color, I like it, I have resisted.
赭石和花青都是传统书画里逃不过的颜色，我曾喜欢，我曾抵制。