英语语法分析

There was euphoria after the election.

选举之后是一片狂喜。

《柯林斯英汉双解大词典》

Half a century on, the euphoria is long gone.

半个世纪过去了，当时的欢欣鼓舞已早早烟消云散。

The "borderline" often swings from intense anger to euphoria.

边缘人格者常常在极度愤怒和极度兴奋之间摇摆不定。