all singing, all dancing
US /ɔːl ˈsɪŋɪŋ ɔːl ˈdænsɪŋ/
UK /ɔːl ˈsɪŋɪŋ ɔːl ˈdænsɪŋ/

1.
功能齐全的, 先进的
having all the latest and most advanced features or functions
:
•
He bought an all singing, all dancing smartphone with every possible feature.
他买了一部功能齐全、先进的智能手机,具备所有可能的功能。
•
The new software is all singing, all dancing, but it's also very expensive.
这款新软件功能齐全、先进,但也非常昂贵。