1、The sky began to darken as the storm approached.
2、We walked quickly through the darkened streets.
3、It was a tragedy that darkened his later life.
4、The sky darkened abruptly...
5、My sunny mood suddenly darkened...
6、Rawley's face darkened again.
7、The building was darkened except for a single light burning in a third-story window.
8、Depressed and ill, he had again shut himself away in his darkened studio.
9、The moon was dimmed by clouds and the stars were darkened.
10、In the darkened room, the din of yesterday was going on again.