英文關鍵字
20s
application
attractive
black
casual
cell
cellphone
city
communicating
communication
contact
convenient
cyberspace
devices
digital
display
electronic
female
fingers
flipping
girl
gray
hair
hand
hands
happy
holding
lifestyle
live
mobile
one
outdoors
park
person
phone
pretty
screen
sending
sidewalk
sitting
smartphone
teen
teenager
telephone
texting
touching
using
walking
wireless
young