她因他们在比赛中意外的胜利而欣喜若狂。

She was ___elated by their unexpected victory in the competition.

离开音乐会时，我因那精彩的表演感到彻底的心醉神迷。

Leaving the concert, I felt completely ___elated by the incredible performance.

当他收到晋升的消息时，脸上洋溢着狂喜的表情。

He had an ___elated expression on his face when he received the promotion news.