它的颜色是棕色的。
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。
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.
当糖开始它的甜蜜、美味的生涯之前，它是棕色的，一种制糖产业认为是“不受欢迎”的颜色。
When it starts its sweet, delicious life, sugar is brown — a color deemed to be "undesirable" by the sugar industry.
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