It was known that ochre-rock with red or yellow pigments-was used for paint even that far back in history. But there was scant evidence for how it was prepared and handled.

众所周知，拥有红色或黄色色素的赭石岩一直被广泛运用于绘画中，但却少有证据显示它是如何制作并运用的。

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Use the brush to paint some shadows in the back. You can also use white to mix it up.

用画笔在这些东西后面绘制一些阴影，另外，你也可以用白色调和一下这些阴影。

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It was known that ochre-rock with red or yellow pigments-was used for paint even that far back in history.

我们已知道，红色和黄色的赭石在那一历史时期中常被用来作画。

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With all this, it is easy to see why most paint Perth as bright, fun and a '"laid-back place to visit", forgetting how it is one of the most isolated cities in the world.

BBC: SPORT | Rugby Union | Rugby World Cup | Venues Guide | City guide: Perth

Almost three-quarters of the work was done: they talked about that, and calculated how much paint was left unused and how much they would receive back on it.

NEWYORKER: The Woman of the House