It was cold and dark when I woke at 6:30.

我6点30分醒来时，天又冷又黑。

《柯林斯英汉双解大词典》

The sun cast a glow through the big window and covered the cold and dark feeling that only a hospital room can provide.

阳光透过大窗户照射进来，扫去了病房里才有的阴冷晦暗的气氛。

youdao

Inside, it was cold and dark.

门里又冷又暗。

youdao

He took my arm and we began to walk through the cold, dark rooms.

VOA: special.2009.02.07

It was a dark and cold night.

VOA: special.2009.06.18

About 650, 000 homes and businesses were left without electricity, and some could be cold and dark for days.

NPR: The Big Dig-Out: New England, NY Slammed With Snow

The night was so cold and dark that the snow made squeaking noises as it settled in drifts around the big, square yard.

NEWYORKER: The Reptile Garden

It means strengthening power systems with smarter designs to prevent the multi-day outages that left hundreds of thousands in the cold and dark for days following the storm.

FORBES: Rebuilding In A Warming World