英文關鍵字
abstract
art
audio
background
black
blank
blue
boy
change
channel
child
control
design
digital
display
electronic
equipment
fluorescent
glasses
head
kid
leisure
light
media
meter
monitor
motion
movie
multimedia
noise
screen
set
signal
silhouette
snow
sound
strip
technology
television
tv
video
voice
volume
watch
wave