3. The moon was dimmed by clouds and the stars were darkened. 月色朦胧, 星辰昏暗。
4. Motion during the long exposure produced streaks in the starry background and the city lights on the darkened planet below. 在长时间曝光中的运动在星光熠熠的背景和下方变暗了的城市灯光上产生了条纹。
5. The cinema did not emerge as a form of mass consumption until its technology evolved from the initial "peepshow" format to the point where images were projected on a screen in a darkened theater. 电影播放技术由最初的“西洋镜”的形式演变而来,直到其发展到一个时期;在这个时期中,影像被投影到幽暗的影院屏幕之上,电影才作为一种大众消费的形式而出现。