Happy school teacher with toothy smile sitting by desk in classroom with blackboard on background
Palabras clave
education,
school,
year,
start,
person,
lesson,
cognition,
classroom,
man,
teacher,
success,
african,
african american,
job,
profession,
professional,
occupation,
ethnicity,
coach,
work,
class,
young,
adult,
blackboard,
eyeglass,
clever,
academic,
organisation,
workplace,
happy,
cheerful
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