英文關鍵字
couple
pair
step
back
forward
hall
men
dancing
women
people
togetherness
adult
group
party
fun
night
training
master
class
cruise
ship
pensioner
male
female
disco
culture
music
entertainment
clubbing
human
audience
person
retro
arts
performance
floor
leisure
activity
unrecognizable
crowd
enjoyment
celebration
dress
motion
elegance
event
action
fashion