As soon as he saw her, Felix's expression changed from sadness to great joy.

一看到她，菲利克斯的表情就从悲伤变成了大喜。

It's a time of quiet reflection and passionate ritual, swinging from great sorrow to great joy.

这是一个安静的反思和热情的仪式的时刻，从巨大的悲伤到巨大的喜悦。