To shine, sparkle, or glitter — to emit or reflect light (used for stars, jewels, surfaces, etc.).
夜空に無数の星が輝いていた。
Countless stars were shining in the night sky.
朝日を受けて窓ガラスが輝いた。
The window glass gleamed in the morning sun.
彼女の指輪が光を受けてきらりと輝いた。
Her ring flashed as it caught the light.
To light up with happiness, hope, or similar feelings; to beam or glow figuratively (expressing lively emotion).
子どもの顔が合格の知らせで輝いた。
The child's face lit up at the news of passing.
彼女の目は夢を語るときに輝いていた。
Her eyes sparkled when she talked about her dreams.
受賞の瞬間、彼の表情が輝いた。
At the moment of the award, his expression shone.