stroke of grace

例句：

1. 1. She received a stroke of grace when she won the lottery.
   她中了彩票时得到了恩赐。
2. 2. The old man's kindness was a stroke of grace to the young boy.
   老人的善良对那个小男孩来说是恩赐。
3. 3. He felt a sudden stroke of grace as he saw the sun rise over the horizon.
   他突然感到一股恩赐，看到地平线上太阳升起。