英文關鍵字
gadget
entertainment
man
hands
chatting
texting
smartphone
application
enjoying
internet
vertical
mobile
browsing
digital
leisure
app
message
communication
network
online
lifestyle
sms
play
game
addiction
obsession
modern
technology
virtual
device
surfing
people
person
one
indoors
male
guy
adult
unrecognizable
closeup