Portrait of happy teacher in classroom
Palabras clave
teacher,
education,
college,
people,
man,
school,
concept,
girl,
children,
happy,
black,
portrait,
desk,
notebook,
blackboard,
classroom,
boy,
adult,
study,
teenage,
board,
cognition,
childhood,
occupation,
pupil,
subject,
lesson,
elementary,
class,
professional,
caucasian,
classmate,
course,
grade,
high,
holding,
indoor,
learn,
male,
middle,
private,
schoolchild,
secondary,
standing,
studying,
teaching,
test,
suit
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