to be pleased beyond one's expectations (idiom); overjoyed at the turn
喜 · 12 strokes
Depicts making a joyful noise with a drum (壴) and one's mouth (口).
出 · 5 strokes
Pictograph of a foot (止) exiting a cave (凵).
望 · 11 strokes
Pictograph of a person standing up (𡈼) and gazing at the moon (月). 亡 is a sound component.
外 · 5 strokes
Phonosemantic compound. 卜 represents the meaning and 月 represents the sound.
收到这份礼物,他喜出望外。
to be pleased beyond one's expectations (idiom); overjoyed at the turn of events