ending of evening twilight

例句：

1. 1.The sun sets at dusk, and the world becomes quiet.
   太阳在黄昏时分落下，世界变得安静。
2. 2. The evening twilight is a beautiful time to walk in the park.
   傍晚的暮光期是散步公园的好时光。
3. 3. The twilight hours are when the sky turns from day to night.
   黄昏时天空从白天变成夜晚。