I'm usually out early in the morning when it's still dark now because of the changing in the season.

我通常早上很早就出门，因为季节变换，那时天还是黑的。

中央公园的时光 - SpeakingMax英语口语达人

"It's dark now at seven o'clock so it was the right call not to make the re-start, " the Australian said.

BBC: Drivers back Malaysia abandonment

And whether you're talking to those looking at technologies that could wipe out the human race, or orthopedic surgeons dealing with the aches and pains of the here and now, it's clear every upside has a dark side.

FORBES: Magazine Article

We'd been making for the storm's southern flank, but now it seemed to be moving with us, spinning out its dark tendrils.

NPR: Excerpt: 'Skybreaker'