英文關鍵字
cellphone
chat
childhood
children
communication
device
digital
display
entertainment
female
finger
girl
hand
holding
home
indoor
internet
learning
lifestyle
little
looking
message
mobile
night
one
online
people
person
phone
reading
room
screen
smart
smartphone
social
technology
teen
teenager
text
touch
typing
using
video
wireless
woman
young
youth