鶯歌燕舞 [莺－－－]

Jyutping ang1 go1 jin3 mou5
Pinyin yīng gē yàn wǔ

Definitions (CC-CEDICT)
  1. the warbler sings and the swallow dances
  2. prosperity abounds (idiom)
Definitions (Wiktionary)
  1. phrase, figuratively, idiomatic
    scene of prosperity
  2. phrase, figuratively, idiomatic
    lively scenery of spring