The lights in the village went out, house after house, till there only remained two in the darkness . 村子里的灯光一家挨一家地熄灭了，在黑暗中只剩下两所房子还亮着灯。
In its little receptacles there was radium visible at last, visible by its own light in the dark . 终于见到了装在小小容器里的镭，它自身的亮光使人们在黑暗中为见到了它。
A serious problem in astronomical spectroscopy is imposed by the absorption of light in the earth's atmosphere . 地球的大气层对光线的吸收，给天文光谱学带来了严重的问题。
Dark-colored fabrics absorb the radiation and hence suffer damage more readily than do the same fabrics if light in color . 深色纤维可吸收热辐射，因而比同类的浅色纤维更容易受到损坏。
There were lights in the shop windows and we climbed the steep stone stairway to the upper street, then up another stairs to the station . 街上店窗点了灯，我爬着斜峻的石台阶到了上边一条街，又爬了好些台阶，才到车站。
The officers were scrutinizing every one in the column, sometimes speaking to each other, going forward to flash a light in someone's face . 军官们仔细地看着行列中的每一个人，有时交谈一声，跨前几步，打手电筒照一个人的脸。
Standard guide for use of lighting in laboratory testing 实验室试验照明标准指南
You have to open the window to let the light in 你必须开窗户才能让光线照进来。
Suddenly , all the lights in my house went off 忽然，我房子里所有的灯都熄灭了。
Fluorescent lights in ships . general specification 船用荧光照明灯具.通用技术条件
