沃姆·林克告诉记者，美国航天局在亚利桑那的沙漠中找到一种和月球土壤类似的沙子用做试验田，而火星红“土”采自夏威夷的一座火山。

The US space agency makes ground similar to that on the Moon from sand found in an Arizona desert, while Mars' crimson "soil" is scooped from a volcano in Hawaii, Wamelink told reporters.

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有一刹那，女人呆板的双眼里闪动着两点红的火星，但是随后就熄灭了，眼睛又变得呆滞迟钝起来。

Two red sparks flashed for a moment in the woman's sodden eyes, then flickered out and left them dull and glazed .

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这主要是因为红铁粉尘融入的沙尘暴频繁发生在火星上。

This owes to the red iron rich dusts thrown up in frequent dust storms occurring on Mars.

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