Everyone is in a state of great excitement.

人人都处于极度兴奋之中。

《柯林斯英汉双解大词典》

He was in a state of tremulous excitement.

他激动得直发抖。

《牛津词典》

He was in a tremendous state of excitement.

他处于极度兴奋的状态。

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I left Madame Vulpes' house in a state of painful excitement.

VOA: special.2009.07.18

The news came with Boston in a state of high excitement over conflicting information on whether a suspect was in custody.

NPR: Boston Official: Video Footage Shows Bomb Suspect

Thomas, the president of New York's Stock Exchange, and one of his assistants came over to the Corner in a state of great excitement.

NPR: Lessons from Wall Street's 'Panic of 1907'

This has caused a flurry of excitement in some state-controlled newspapers.

ECONOMIST: The prime minister calls frankly for political reform