If you are not familiar with what I am talking about, does a plain Web browser screen with the big black words saying, "Internal Server Error" sound familiar?

如果你不清楚我在说什么，那个一个简单的网页浏览器窗口，用大而黑的字体写到“内部服务器错误”是否更耳熟？

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Before, when we open the book, we are confused by the black words, but now, with the colorful pictures and interesting conversations, we feel it comfortable and easy to learn.

以前，当我们打开书，面对大量的黑字，我们会感到疑惑，但是现在，书中有趣的谈话插有图片，我们觉得舒服和轻松。

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George saw the monitor black out and then a few words faded in.

乔治看见屏幕变暗，接着出现了几个字。

《牛津词典》

When you see black faces subjects are more likely to fill this with words like "hostile" while whites more likely to fill it with words like "hospital."

当看到黑人照片时，实验对象,更可能填上“hostile“这样的词“,看到白人时，更可能填上“hospital“这样的词“

耶鲁公开课 - 心理学导论课程节选

The stickers on traffic signals also included ones that said "Press to Teleport, " printed as white words on a black circle.

WSJ: 'Sticker Lady' Sets a Dare for Singapore

Hannover 96 removed all links to their regular website content, replacing them with a black page showing the simple words "Wir trauern um Robert Enke" ("We are mourning Robert Enke").

BBC: Goalkeeper suicide stuns football

Young black men, in other words, are constantly frisked.

ECONOMIST: The dark side of zero tolerance