happy teacher writing with chalk
Schlüsselwörter
closeup,
goggles,
teacher,
horizontal,
classroom,
intelligence,
blackboard,
occupation,
brunet,
people,
1,
chalk,
lesson,
female,
smiling,
positive,
woman,
young,
writing,
holding,
standing,
patience,
person,
school,
university,
education,
cognition,
indoor,
concept,
happy
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