Smiling male teacher stands in front of elementary students
Palabras clave
teacher,
classroom,
elementary,
student,
smile,
happy,
education,
learning,
school,
portrait,
male,
man,
standing,
arms crossed,
blue shirt,
poster,
artwork,
children,
young,
teaching,
cognition,
academic,
professional,
smiling,
confident,
positive
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