Even if you have dark skin, you still need protection from the sun.

即使你皮肤黝黑，仍需要防晒。

《牛津词典》

Some have dark hair, others have light hair.

有些人头发乌黑，有些人头发浅淡。

youdao

All 200 or so species of primates have dark eyes and a barely visible sclera.

所有200种左右的灵长类动物都有黑色的眼睛和几乎不可见的巩膜。

youdao

"Tonight you,with your dark skin and foolish tears, you have that blood running in your veins,mijo.

VOA: special.2010.06.21

First of all, if we want to know about the Dark Ages, what sources do we have available to us?

首先,如果我们想了解黑暗时代,我们有什么资料可寻呢

耶鲁公开课 - 古希腊历史简介课程节选

You have to have the courage to examine who you really are, to come to terms with the dark corner of your own soul.

你必须有审视自己的勇气，面对并接受你灵魂中的黑暗角落。

普林斯顿公开课 - 人性课程节选

"For some reason, we all chose to have dark and mysterious expressions on our faces, " said Wardlaw.

CNN: Five guys take same photo for 30 years

Healthy Arabica plants grow 10-12 feet tall and have dark-green leaves, white flowers and red or purple beans.

WSJ: The Indiana Jones of Coffee

Many have dark lighting, resulting in a heavy mood.

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