This would explain the moon's strange half-black, half-white appearance, first noted by Giovanni Cassini in the late seventeenth century.

这能解释这个卫星奇异的半白半黑的外貌，17世纪乔凡尼·卡西尼首先注意到这点。

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Overall, the study found half the films and TV shows had no Asian speaking characters and more than one-fifth of them had no black characters with dialogue.

总的来说，研究发现一半的电影和电视节目中没有设置有台词的亚洲角色，超过五分之一没有设置有对话的黑人角色。

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In the video, six men and women — half with white shirts and half with black — are tossing around a couple of basketballs.

在这段视频中，接受试验的是三位男士和三位女士—一半的人穿着白衬衫，一半着黑衬衫，他们互相传递几个篮球。

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The group Defenders of Wildlife describes black bears as between a half-meter and three fourths of a meter at the shoulders.

VOA: special.2011.06.21

Marvel Comics has unveiled a new half-black, half-Latino Spider-Man, who replaces the recently killed-off Peter Parker.

BBC: Marvel Comics introduces mixed-race Spider-Man

Most reaction, however, has been pinned to a singular detail: Morales is a half-black and half-Latino character, not white like Peter Parker.

FORBES: How The Media Reacted To News Of A Non-White Spider-Man

There was one problem: Alex is half-black.

CNN: A mixed-race romance, a family rift