军队强制实行黄昏至黎明的宵禁。The army imposed a dusk-to-dawn curfew.在黎明的灰暗光线中in the grey half-light of dawn黎明的曙光出现在地平线上.The first signs of the dawn appear on the horizon....

“黎明的”的英语可以翻译为：matutinal，twilight ...