You might use a yellow filter to improve the clarity of a hazy horizon.

你可以用一个黄色滤光器来提高模糊的地平线的清晰度。

《柯林斯英汉双解大词典》

When night falls, red and blue and other colors cast a hazy over a city lit up by tens of thousands of neon signs.

当夜幕降临时，红、蓝等颜色在成千上万霓虹灯照亮的城市上空投下一片朦胧。

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When night falls, red and blue and other colors cast a hazy glow over a city lit up by tens of thousands of neon signs.

当夜幕降临时，红色、蓝色和其他颜色为这座被成千上万个霓虹灯指示牌点亮的城市蒙上了一层雾蒙蒙的微光。

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Here is a poetic song by Simon and Garfunkel called "A Hazy Shade of Winter."

VOA: special.2009.01.26

Nonetheless, many executives have a hazy understanding of what it takes to bolster productivity for knowledge workers.

FORBES: Boosting The Productivity Of Knowledge Workers

It's a fascinating, clear-eyed look at a hazy crossroads in America's path toward becoming a world power.

FORBES: Remember the Maine

Fourth, officials have only a hazy idea of where the real need is.

ECONOMIST: Food to Russia