They followed the Badger down long dark tunnels until they came into a large kitchen.

他们跟着獾向下走过长长的黑通道，来到一个大大的厨房。

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I could see, through the long tunnels my eyes had become, his dark shape coming toward me.

我的视野变成了长长的隧道，我能看到，在隧道的另一端，他黑色的身影正向我扑过来。

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Tunnels and stairways have evidently been recently sacked. They are long, scruffy, dark, threatening and set about with works, and signs doubling us back where we have just come from.

地道和楼梯漫长幽暗，像是刚被洗劫过一样，而地铁站的指示标志两次把我们带回到原地。

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The so-called manual-block system takes the place of a dozen separate signals that help drivers adjust their speed and avoid colliding with other trains in the dark tunnels.

WSJ: PATH's Road Back Is Rocky

The numerous grape varieties are grown elsewhere in Austria, but maturation of the sparkling wines takes place in the dark 2.3km network of stone and brick tunnels that run under the northern 19th district.

BBC: In the kitchen with Viennese history

This spider's web of narrow tunnels, complete with coffin-sized cavities, opens out into dark subterranean churches - a most evocative way to end an underground tour of Rome.

BBC: Going underground at the Colosseum