He was a big, grey-haired miner named Tom.

VOA: special.2009.07.04

There is also a grey area here, let me say going back to what you were saying earlier.

这里还存在着一个灰色地带，我现在来说你刚才所说的话题。

普林斯顿公开课 - 人性课程节选

Mechanics wearing grey work suits with their names stitched onto their pockets make repairs on a row of cars.

VOA: standard.2009.06.04

Grey Gardens,a story based on two eccentric relatives of the late Jackie Kennedy Onassis, widow of President John F.Kennedy, was named best television movie.

VOA: standard.2009.09.21