exultation

n.狂喜；大悦；欢欣

I struggled against the ungenerous exultation that in such a supreme moment of existence will rise in the best-mannered sportsman's breast. 我拼命地想压抑即使最有涵养的猎手在这种狂喜时刻也会产生的那种得意忘形的劲头。

My home is the home of laughter and exultation. 我的家是充满笑声和欢欣之家。