Essentially, a black hole is a place where gravitational forces are so extreme that everything is sucked into them – including light.

本来，黑洞是一个引力极大的物体，以至于任何物体，包括光，都会被它吸入。

youdao

There are no greys in his picture of the world; everything is either diabolically black or celestially white.

他们的世界没有灰色，只有愤怒的黑和神圣的白。

youdao

It is made of Australian Black Bean Wood - everything else is oak.

BBC: COMMONS' CHAMBER

With little furniture, no backdrops except for a few curtains, and everything painted black, the atmosphere is claustrophobic and often nightmarish.

WSJ: Review: Intense revival of Sondheim's 'Passion'

The bottom line is that red, white and black circles cannot reveal everything about the quality of a medical practice.

FORBES: Toasters, Blenders, and Physician Reviews-The "New" Consumer Reports