radiantly
adv. 清朗地；辉煌地
例句
He smiled radiantly.
他喜笑颜开。
《牛津词典》
That afternoon the whole world seemed to devote itself to being perfect and radiantly beautiful and kind to one boy.
那天下午，整个世界似乎都致力于对一个男孩表现出完美、美丽和善良。
The bride smiled radiantly.
新娘满脸微笑，容光焕发。
