In 2004, Ursula Le Guin asked why "even when [my characters] aren't white in the text, they are white on the cover.".. I have fought many cover departments on this issue, and mostly lost.

2004年，Ursula Le Guin问道为什么“甚至当(我的角色)文字上不是白人的时候，在封面上他们是白的······对此我和许多做封面的部门干过仗，大多数都输了。”

youdao

The white belly is white, the back is golden brown, it has a pair of bright eyes, and green fluorescence in the night to issue, like the lights.

小白的肚子是白色的，背部是金黄色的，它有一双明亮的眼睛，在夜里发出绿绿的荧光，就像车灯一样。

youdao

The point of drawing white objects is that A. there is no color to confuse the issue, and B. it's really easy to see what the light does on the surface of a white object.

绘画白色物体的优点是：A。没有颜色问题要分心，B。很容易观察出光在白色物体上的表现。

youdao

Hours before the vote Tuesday, President Obama told reporters at the White House that education and the safety of communities should not be a political party issue.

VOA: special.2010.08.12

It can make the issue black and white and can make things helpful.

这可以让事情清晰分明,可以让事情变得有益。

普林斯顿公开课 - 人性课程节选

Black, White... It seems to be less of a, less of an issue.

黑人，白人……这些似乎没有人在意。

来自田纳西 - SpeakingMax英语口语达人

On the white flight issue that you raised before, our study actually looks at that.

NPR: De Facto School Segregation Growing, Study Says

"There's a large share of Americans for whom this is not a black-and-white issue, " said Michael Dimock, the Pew center's director.

WSJ: Roe v Wade: After 40 years, deep divide is legacy

He said transport was "very much a white issue" - for the black community there was greater concern about housing, health, crime and education.

BBC: Livingstone's race for campaign cash