It's the retail version of the doomsday machine.

这是零售界版本的死光炮塔。

youdao

Exact date aside, the doomsday ball was now rolling.

除了准确的日期以外，这个末日传言仍在继续。

youdao

Q: is this the doomsday scenario of a world without antibiotics?

问：这是无抗生素世界的末日场景吗？

youdao

That was a mistake," The doomsday prediction on the Himalayan glaciers was part of a larger report which has been instrumental in shaping the global debate on climate change.

VOA: standard.2010.01.23

The finals were the same as always: no vocabulary, just spellers trying to avoid the doomsday bell.

WSJ: 'German curse' no more for NYC Spelling Bee champ

The finals looked the same as always: No vocabulary, just spellers trying to avoid the doomsday bell.

WSJ: After 1st vocab test, Spelling Bee gets a champion

The doomsday scenario is on the horizon, but that does not mean it will come to pass.

BBC: Analysis: Antibiotic apocalypse