Teacher Writing on a Chalkboard
Schlüsselwörter
teacher,
blackboard,
education,
writing,
school,
classroom,
learning,
student,
prof,
lesson,
board,
chalk,
drawing,
man,
male,
person,
teaching,
cognition,
information,
presentation,
communication,
academic,
indoor,
cartoon,
character,
traditional,
cap,
illustration
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