Elementary school teacher standing in front of the class with students in the background
Palabras clave
elementary,
teacher,
standing,
student,
classroom,
academic,
blackboard,
class,
cognition,
elementary school,
group,
horizontal,
cognition,
learn,
lesson,
occupation,
primary,
pupil,
school,
study,
university,
education,
smiling,
schoolboy,
male,
person,
book,
listening,
boy,
children,
desk,
indoor,
children,
happy,
schoolgirl,
female,
man,
portrait,
sitting,
caucasian,
photo,
woman,
young,
girl,
adult,
childhood,
cheerful,
board,
front view
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