英文關鍵字
cell
city
female
girl
internet
message
phone
technology
closeup
chat
blurred
background
travel
communications
video
woman
app
smartphone
tapping
text
touch
using
communication
chatting
caucasian
adult
browsing
business
connected
online
lifestyle
wait
tram
street
station
stop
commuting
commuter
connection
platform
transport
public