英文關鍵字
girl
playing
cello
art
artist
artistic
body
bow
brunette
cellist
cinematic
classical
documentary
exercise
expression
expressive
expressiveness
face
facial
female
fingers
gentle
hall
hands
indoor
instrument
instrumental
interior
motion
music
musical
occupation
orchestral
perform
performer
person
player
posing
rehearsal
scale
serious
skill
slow
strings
talent
talented
teenage
teenager
tone
vibrato
woman
young
youth
view