Where did this red dust come from?

这些红色的灰尘是从哪里来的？

youdao

Red Dust deep gray fog Oi.

红尘深处，雾蔼苍苍。

youdao

Unfortunately, I have already (disillusioned with Red Dust) of the .

只可惜、我早已（ 看破红尘）了。

youdao

Here outside the city limits cars speed by clouds of red dust in their wake.

NPR: Natasha Trethewey: If My Mom Could See Us Now

Harris dazzled everyone and soon was on Blue Note with A Cloud of Red Dust in 1998.

NPR: Stefon Harris And Blackout On JazzSet

For now, the workers labour in a cloud of red dust, stirred up by the earth-moving equipment.

BBC: Villagers despair in Hungary's red wasteland