英文關鍵字
business
businessman
camera
cameraman
caucasian
cellphone
cheerful
communication
confident
delicious
device
digital
filming
holding
home
human
indoor
internet
job
lunch
male
man
multimedia
online
people
person
phone
photo
reading
room
sandwich
screen
serious
shooting
smart
smartphone
snack
talk
tasty
tech
technology
video
web
wireless
work
working
young