Young male student in front of whiteboard
Palabras clave
student,
library,
university,
education,
college,
book,
studying,
study,
school,
academic,
learning,
textbook,
reading,
exam,
preparation,
book,
textbook,
preparing,
exam,
cognition,
educational,
trainee,
training,
classroom,
man,
class,
whiteboard,
white,
board,
desk,
graduation,
course,
lesson,
high,
science,
sitting,
graduate,
back,
to,
homework,
assignment,
public,
sleepy,
thinking,
concerned,
focused,
concentrated,
concentration,
alone
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