PHRASE
欣喜若狂;处于狂热状态
If you are in ecstasy about something, you are very excited about it. If you go into ecstasies, you become very excited.
例句
My father was in ecstasy when I won my scholarship...
我获得奖学金时父亲欣喜若狂。
She went into ecstasies over actors.
她对男演员们着了迷。