radiant quantity measurement

例句：

1. 1.The sun is radiant with warmth and light.
   太阳灿烂地散发着温暖和光芒。
2. 2.The diamond is radiant with brilliance.
   这颗钻石闪耀着光辉。
3. 3.The room was radiant with the scent of fresh flowers.
   房间里弥漫着新鲜花朵的香味。