莺歌燕舞 (鶯歌燕舞) yīnggē yān wǔ

yīnggē yān wǔ set phrase the warbler sings and the swallow dances; prosperity abounds
Domain: Idiom 成语 , Subdomain: , Concept:
Notes: (CC-CEDICT '鶯歌燕舞')