You are getting frostbite if your skin goes a waxy, red color, then black.

如果你的皮肤变得苍白，红色，然后变成黑色，你就被冻伤了。

youdao

Instead, they should eventually just cool to become white dwarfs and then black dwarves.

相对的，它们最终只是会变冷成为白矮星和黑矮星。

youdao

Then he caught sight of her small black velvet hat in the crowd.

随后他突然看见她的黑色丝绒小帽在人群中闪过。

《柯林斯英汉双解大词典》

Then he bought a black tuxedo suit for the theater, a warm winter coat, a red bathrobe, and the finest silk underclothes.

VOA: special.2009.04.11

So I had only known people of color. I only knew black people or Nigros as we called ourselves then or we are called.

所以，我所认识的人,就只有黑人而已,那时我们自称“黑鬼“,大家也都这么叫我们。

普林斯顿公开课 - 人性课程节选

Then when that fighting starts, they oughta feed you on buttermilk and black-eyed peas and let you break wind!"

为了让你有气力,他们会在战前填饱你，“

耶鲁公开课 - 1945年后的美国小说课程节选

Then Black Diamond put Oreck into bankruptcy earlier this month.

WSJ: Sucking Oreck Dry

In these states, Republicans actively sought to dampen the black vote by placing an inadequate number of voting facilities in black precincts and then challenged black voters who actually used them.

ECONOMIST: Not as simple as it looks

And then on black farmers, there's a concern that this March 31st deadline will not happen.

WHITEHOUSE: Press Briefing