On dark nights children should wear reflective clothing.

在漆黑的夜晚，儿童应该穿可以反光的衣服。

《牛津词典》

There was a dark smudge on his forehead.

他前额上有一个黑色污点。

《柯林斯英汉双解大词典》

There are these dark streaks on the surface of the moon.

月亮表面有这些黑色的条纹。

《柯林斯英汉双解大词典》

Anxious casino executives were pleading with Higgins to help fend off the rolling blackouts that were hitting California: A dark half-hour on the Strip could mean tens of millions of gaming dollars lost, not to mention a security nightmare.

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There are herringbone and mahogany-accented floors, dark wood wainscoting on the walls, stained-glass skylight windows and coffered ceilings.

WSJ: Sol LeWitt Meets Bay Ridge

He has attempted to etch-a-sketch an issue that inevitably leaves an un-erasable dark shadow on the screen.

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