digital tablet
デジタルタブレット
20s
2529 years
45 years
67 years
89 years
academic
alertness
attentive
back to school
black and white
book
boy
boys
casual clothing
caucasian
caucasian ethnicity
cheerful
child
childhood
class
classmate
classroom
communication
cute
development
education
elementary
elementary school
enjoyment
excitement
female
focused
friend
friendship
fun
girl
girls
hand raised
happy
holding
innocence
intelligent
joy
knowledge
learning
leisure
lifestyle
male
medium group of people
mixedrace
mixedrace person
notebook
pencil
primary
school
schoolboy
schoolgirl
schoolkid
sitting
smiling
student
study
studying
table
wireless technology
woman
young adult
young women