英文關鍵字
africanamerican
application
bored
cell
child
childhood
children
close
closeup
concentrated
connection
digital
electronics
female
gadget
girl
holding
home
indoor
interest
kid
lack
lifestyle
little
lonely
looking
media
mobile
modern
online
person
phone
preschooler
pretty
procrastinating
procrastination
screen
sitting
small
smartphone
swiping
tap
tapping
technology
telephone
time
using
wasting
young