He continued having dreams of a dark future and terrible events lurking on the horizon.

他不断梦见黑暗的未来和可怕的事情在不可知的远处蠢蠢欲动。

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The film is a dark vision of the future.

这部影片预示着黯淡无光的未来。

《牛津词典》

Instead, he was upset about the world his generation is turning over to mine — a world he fears has a dark and difficult future, if it has a future at all.

相反，爸爸烦心的是他这一代留给我这一代的世界，他担心即使这个世界有未来，也只是一个黑暗艰难的未来。

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Pessimistic types painted a dark future of trade wars and capital controls.

ECONOMIST: Currency wars

The Matrix took place in a dark future, where evil machines had enslaved the human race and cocooned them in pods, plugging them into a gigantic virtual reality.

BBC: Under the Matrix influence

Many will want to show their appreciation for someone they believe had tried to drag Serbia out of the dark days and into a new future.

BBC: Belgrade mourns assassinated PM