xīn​xǐ​ruò​kuáng

ecstatic

欣喜若狂 xīn​xǐ​ruò​kuáng
ecstatic idiom
to be wild with joy

He was ecstatic when he learned that his lottery ticket had won the jackpot.

Frequency

Movie subtitles
1.91 per million appears in 1% of films
Written text
1.43 per million

Sources

Definitions
CC-CEDICT