manic

A distinct period of abnormally and persistently elevated, expansive, or irritable mood, characteristic of bipolar disorder.

A mental illness causing severe mood swings between elation and depression. The modern clinical term is bipolar disorder.

狂躁的精力

Describes an extremely high, often chaotic, level of energy and activity.

描述一种极度高涨、常常是混乱的精力和活动水平。

狂热的笑容

A wide, fixed, and often unsettling smile that suggests uncontrolled excitement or madness.

一种宽阔、固定且常常令人不安的微笑，暗示着不受控制的兴奋或疯狂。