He predicted that there would be a world holocaust.

他预言将有一场世界性的浩劫。

youdao

Obviously, Ehrlich's predicted holocaust, which assumedthat the 1960s global baby boom would continue until the world faced massfamine, didn't happen.

埃利希预言的前提是六十年代全球婴儿潮会持续直至世界面临大规模饥荒、导致人口大量死亡，但显然，这一点并没有成真。

youdao

The march began under gray skies and light rain symbolically at the Holocaust Museum, where the murder of six million Jews in World War II is documented and remembered.

VOA: standard.2010.05.23

And secondly Israel, even though itself, its people originally suffered a great holocaust - the great genocide of World War II - has not recognized it, again for strategic reasons, its connection with Turkey."

VOA: standard.2010.03.19

In what areas of the world does the Holocaust form part of classroom teaching?

UNESCO: EDUCATION

They saw him gather leading anti-Semites from all over the world at his Holocaust denial conference.

CENTERFORSECURITYPOLICY: The 'realist' fantasy

They formed Europe's biggest Jewish community - but most of them were wiped out in the Holocaust in World War II.

BBC: Renovated Jeszywas Chachmei synagogue in Lublin, Poland