It's a normal skin color, the one it generally presents, is either red or brown or even grey, and it's speckled with dark spots.

它通常呈现的是一种正常的皮肤颜色，要么是红色，要么是棕色，甚至是灰色，还有一些黑斑。

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The newest treatment for vitiligo involves transplanting melanocytes from areas of normal skin color into the areas without skin color.

最新的治疗白癜风涉及从黑素细胞移植领域的正常皮肤颜色的地区没有皮肤颜色。

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These children were siblings and their skin was green in color even though they were pretty normal to look at otherwise.

这些孩子们是兄弟姐妹。尽管他们看起来很正常，但皮肤却是绿色的。

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Because there were very specific legal statutes which discriminated against them based purely on the color of their skin and which made their participation in normal politics impossible.

FORBES: The Anti-Putin Opposition and the US Civil Rights Movement