Profesor haciendo una presentación. Hombre explica en la pizarra, con espacio para texto.
Palabras clave
businessman,
presentation,
blank,
teacher,
slate,
schooling,
school,
lecturer,
teach,
teacher,
learn,
formation,
mathematic,
school,
high school,
presentation,
spelling,
classroom,
business,
adult,
office,
meeting,
study,
student,
billboard,
audience,
viewer,
growth,
inspiration,
council,
department,
acquaintance,
lesson,
interrogate,
curiosity,
college
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