“时分”怎么读

战斗在傍晚时分打响，持续了一夜。The fighting began in the late afternoon and continued all night.黎明时分，我把他叫醒，告诉他我们要走了。At dawn I woke him up and said we were leaving.他在午夜时分离开，避开了记者的追踪。He gave reporters the slip by leaving at midnight....

“时分”的英语可以翻译为：time division...