darkness

In the darkness I bumped into a chair.

我在黑暗中撞上了一把椅子。

Sometimes it is wiser to stand still than to advance in darkness.

有时在黑暗中站着不动比前进更明智。

But more recently, companies have begun to plan more affordable "suborbital" flights—briefer ventures just to the edge of space's vast darkness.

但是最近，公司已经开始计划更便宜的“亚轨道”飞行，在太空无际黑暗的边缘进行更短时间的冒险。

It depends on the darkness of your skin.

这取决于你肤色的深浅。

We never stop fighting against the forces of darkness.

我们从未停止与邪恶势力作斗争。