英文關鍵字
action
air
attention
audio
audition
board
broadcast
communication
concept
display
ether
filming
header
icon
internet
live
message
mid
monitor
movie
music
net
network
news
newscaster
newsreader
notification
onair
online
panel
program
radio
record
screen
sign
signal
silence
song
sound
speaker
studio
symbol
telecast
telecommunication
television
title
warning
web
work