英文關鍵字
addiction
adorable
boy
caucasian
cellphone
child
childhood
class
classroom
cute
desk
digital
education
elementary
free
funny
gadget
game
games
glasses
grind
homework
intelligent
internet
kid
knowledge
learn
little
looking
male
nerd
person
phone
play
playing
pupil
school
schoolboy
scientist
sitting
smart
smartphone
student
study
studying
table
technology
time
young
youth