directional lighting

例句：

1. 1.The new LED lights in the room provide directional lighting that enhances visibility.
   房间里的新LED灯提供了定向照明，提高了可见性。
2. 2.In architectural design, directional lighting is used to create a sense of depth and space.
   在建筑设计中，定向照明被用来创造深度和空间感。
3. 3. The restaurant's dimly lit interior is accentuated by directional lighting that highlights the artwork on the walls.
   餐厅昏暗的内饰通过定向照明得到了强调，突出了墙上的艺术品。