Our future is technological; but it will not be a world of gray steel.

我们的未来是技术性的，但这并不意味着未来的世界一定会是灰色冰冷的钢铁世界。

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Our future is technological; but it will not be a world of gray steel. Rather our technological future is headed toward a neo-biological civilization.

我们的未来，虽然是技术时代，但不会成为一个灰色冰冷的钢铁世界，而是一个朝着崭新的生物文明迈进的时代。

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The MAN raises his masked face to look at the sky. He eyes are an icy steel gray.

他的眼睛是如钢铁般的灰色。

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Across the steel-gray November sky they ride.

FORBES: Four Mice Of The Apocalypse

So he made that refuge in the studio Ms. Reid designed, a large room with visible steel beams and concrete gray floors.

WSJ: Where Art and Architecture Collide

The film therefore splits between their home town of Seattle (gray and blue, glass and steel) and the mountain stronghold of the Buddhist monks (red and orange, silk and wood).

NEWYORKER: Little Buddha