英文關鍵字
alone
balcony
browse
browsing
cell
cellphone
cellular
chat
cityscape
click
communication
connect
contact
conversation
device
digital
fingers
fun
gadget
game
gesture
guy
hands
handsome
internet
man
media
mobile
phone
resting
screen
small
smart
smartphone
social
standing
swipe
tapping
technology
telephone
terrace
thumbs
touch
town
type
using
watching
wifi
young