So they created the Dark City, to observe and manipulate the unwitting humans.

因此，他们创造了黑暗中的城市，去观察和操纵不知情的人。

youdao

The city starts to come alive after dark.

这座城市天黑以后便热闹起来。

《牛津词典》

Paris, the city of light, may also show its dark side to visitors.

巴黎，这座光明之城，也会向游客展露出它的阴暗面。

youdao

Officials would order all lights in a city turned off to make it difficult for enemy planes to find a target in the dark of night.

VOA: special.2009.11.15

The time is 1950, and though the dark and depressed city still suffers from wartime austerities Vera brings the light.

NEWYORKER: Vera Drake

Exactly halfway across the Williamsburg Bridge, the city goes dark.

FORBES: Dispatches From Post-Sandy New York: The Darkness of Lower Manhattan

The sense of relief among the Dark Blue half of the city when Jocky's name was confirmed was palpable.

BBC: Return of Mr Dundee