A path of lights marks the way.

光的路径标示出了通道。

On our right a line of light marked the door of the room which had sent its ray across the night; and behind the door I heard a woman's voice droning querulously.

在我们的右边，一道光线标志着房间的门，光线穿过了夜空。门后传来一个女人抱怨的声音。