Teachers on lesson stand at blackboards. Lessons in school or college, art class language training and sport. Education studying recent vector scenes
Palabras clave
teacher,
mathematic,
art,
occupation,
blackboard,
blackboard,
school,
education,
lesson,
vector,
illustration,
class,
classroom,
standing,
board,
cartoon,
character,
person,
study,
cognition,
woman,
college,
young,
teaching,
female,
university,
prof,
happy,
work,
design,
lecture,
people,
background,
learning,
job,
isolated,
chalk,
learn,
instructing,
adult,
concept,
training,
girl,
professional,
man,
holding,
pointer,
male,
profession
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