General web usability guidelines recommend sans-serif fonts with high contrast color selection (high-contrast white on black or dark blue rather than low-contrast like Chadwick's blue-on-blue).

一般的网页可用性设计指南推荐使用有高色彩对比度的sans - serif字体(高对比度的白字黑底或白字暗蓝底，而不是像Chadwick低对比度的蓝字蓝底)。

youdao

The decor is simple – black lacquer panels on white walls.

这种装修风格简约–白色的墙上装饰着漆成黑色的板。

《柯林斯英汉双解大词典》

The kitten was black with white front paws and a white splotch on her chest.

那只小猫除了白色前爪和胸部的一块白色区域外是黑色的。

《柯林斯英汉双解大词典》

So the black players on the team were forced to ask their white teammates to buy food for them.

VOA: special.2010.04.11

What you don't know is that pictures of black faces or pictures of white faces are being flashed on the screen but they're being flashed on the screen subliminally so fast you don't even know you're seeing them.

但你不知道有一张黑人的照片,或者白人的照片在电脑上一闪而过,这是一张速闪照片，影响的是你的潜意识,快到你根本看不到它闪过。

耶鲁公开课 - 心理学导论课程节选

Rosa Parks was not the first black person to refuse to give up a seat on the bus for a white person.

VOA: special.2009.03.08

On June 2, 2010, The Office of National AIDS Policy (ONAP) convened a meeting at the White House on Black Men and HIV.

WHITEHOUSE: Blog Posts Related to the African American Community

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

However, the rings can be boxed in white and placed on black.

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