A woman in a suit and white shirt stands in front of a blue wall
Palabras clave
teacher,
blackboard,
woman,
student,
education,
classroom,
school,
business,
college,
people,
board,
university,
goggles,
prof,
person,
study,
mathematic,
chalk,
class,
blackboard,
businesswoman,
mathematic,
lesson,
lecture,
formula
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