For example, you might not care about the difference between azure, ultramarine, and sapphire.

例如，你可能不关心天蓝色、青蓝色和宝蓝色区别。

It was ground up and turned into a deep blue pigment known as ultramarine.

天青石色被磨碎并变成一种深蓝色素——深蓝色。

So, what we found is that you can use a really special colorant called, ultramarine blue.

所以我们发现可以用一种非常特殊调色剂，深蓝色。

Possibly the most valuable, though, was ultramarine, literally meaning " beyond the sea, " as it had to be mined in Afghanistan.

不过，最有值可能是群青，字面意思是“大海外”，因为它必须在阿富汗开采。

A breeze from the north drove little puffs of white cloud across an ultramarine sky, with a bright sea running under it.

从北方来微风小朵朵白云， 划过深蓝色天空，下面是一片明亮大海。

Farther on, the bottom was tinted with fine shades of ultramarine; then, off in the distance, it turned blue and faded in the midst of a hazy darkness.

百米外，水底现出天蓝一般渐次晕淡不同色度，在远处变成浅蓝，没人模糊黑暗中。

Their waters are keen ultramarine blue in the deepest parts, lively grass-green toward the shore shallows and around the edges of the small bergs usually floating about in them.

他们水域在最深处呈深蓝色，靠近岸边浅滩和通常漂浮在其中小冰山边缘呈活泼草绿色。