Joyful children at the lesson
Palabras clave
education,
school,
girl,
sitting,
person,
classroom,
elementary,
pupil,
boy,
children,
childhood,
student,
class,
learn,
caucasian,
horizontal,
lesson,
schoolboy,
reading,
female,
primary,
together,
indoor,
cognition,
library,
book,
group,
study,
portrait,
desk,
teacher,
male,
schoolgirl,
cute,
junior,
development,
holding,
academic,
woman,
lifestyle,
classmate,
teaching,
librarian,
learner,
schoolchild,
children,
back,
white,
young
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