manic

考试前的图书馆总是人来人往，一片忙乱。

The library is always in a ___manic state before exams.

他整晚都处于一种极度兴奋的状态，不停地跳舞和唱歌。

He was in a ___manic state all night, dancing and singing nonstop.

她在躁狂发作时买了价值一万美元的衣服。

During her ___manic episode, she spent ten thousand dollars on clothes.