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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Look for the gray, gray green or gray-black powder, fine powder, in the sunlight, the general could be crushed to see, the existence of objects similar to the vitreous, sparkling.

外观为灰白色、灰绿色或灰黑色粉末，粉末极细，在阳光照射下，一般可见到粉碎的、类似玻璃体的物体存在，闪闪发光。

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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