High school students walking in a busy hallway
Schlüsselwörter
high school,
student,
hallway,
walking,
class,
tied-up,
crowded,
backpack,
chatting,
school,
education,
teenage,
youth,
learning,
classroom,
corridor,
college,
university,
campus,
young adult,
academic,
academic year,
future,
success,
cognition
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