exultant

The exultant crowd cheered wildly as the home team scored the winning goal in the final seconds.

(Chinese) 当主队在最后几秒踢进绝杀球时，欢欣鼓舞的人群疯狂地欢呼起来。

She gave an exultant shout when she finally received the letter of acceptance from Harvard.

(Chinese) 当她最终收到哈佛大学的录取通知书时，她发出了欢欣的喊声。