There is a black and white memory we called him back.

有一种黑白相间的记忆我们称他为回忆。

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A video display capable of displaying only black pixels and white pixels requires only one bit of memory per pixel.

只可以显示黑色像素和白色像素的视频显示器只需要每像素一位内存。

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Perhaps the most radical works of Andy Warhol's last ten years, these black and white photographs are a vital part of the artist's visual legacy, and serve as his visual memory.

作为安迪·沃霍尔最后十年最为激进的作品，这些黑白照片是艺术家视觉遗产的重要组成，同样是他的视觉记忆。

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That's precisely what I paid in 1985 for my first Macintosh, with its small black-and-white screen, 512 kilobytes of memory and no hard disk.

FORBES: Magazine Article

The device will come in black and white, have a 5.1 megapixel camera, 400MB of in-phone memory with an 8GB microSD memory card.

FORBES: Sony Reveals its Playstation Phone: The Xperia Play