英文關鍵字
child
playing
video
games
smartphone
resting
park
outdoors
internet
sitting
tablet
bench
boy
holding
leg
mobile
hands
foot
fingers
browsing
bag
communication
touch
screen
nature
backpack
one
outside
arm
gadget
virtual
body
children
texting
wood
message
young
school
life
guy
male
light
people
computer
cyberspace
court
content
air