Be they red, green or gray, the city's new, fancy clothes make them happy.

不管红色、绿色还是灰色，城市已经焕然一新，花俏的外衣显得格外生机。

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Sedum Morganianum's overlapping gray-green or gray-blue leaves can grow up to 3 feet (91.4 cm) long.

翡翠景天呈灰绿色或灰蓝色，叶片层层叠叠，可以长至3英尺高(91.4厘米)。

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The word 'glaukos' means gleaming, bluish green or gray, perhaps describing the appearance of a blind eye if glaucoma (cataract) derives from it.

Glaukos词意思是发光，蓝绿色或灰色，或许描述了瞎眼的样子，是否青光眼（白内障）就来自它。

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In the U.S., where tastes are different, Hello Kitty can be purple, green or gray.

CNN: PRETTY IN PINK SLUMP

Mongolian spots (technically named congenital dermal melanocytosis) are flat bluish-green, gray or light brown areas where cells called melanocytes have been trapped in a layer of the skin called the dermis.

CNN: What are Mongolian spots?

In a series of five studies, about 150 heterosexual men (homosexual men and those with red-green color blindness were excluded) rated photographs of women framed in red, white, gray, green, or blue, or with the woman in a red or blue shirt.

CNN: Wearing red may boost your sex appeal