喜出望外

On the HSK 7-9 vocabulary list, at CEFR level C2.

chūwàngwài ㄒㄧˇ ㄔㄨ ㄨㄤˋ ㄨㄞˋ

    • to be pleased beyond one's expectations (idiom)
    • overjoyed at the turn of events

Character by character

Sources