Young male student teacher sitting in the classroom
Palabras clave
student,
library,
university,
education,
college,
book,
studying,
study,
school,
after,
night,
shift,
sleepy,
exhausted,
fatigue,
sad,
upset,
frustrated,
stressed,
disappointed,
unhappy,
cephalalgia,
alone,
preparation,
boring,
bored,
male,
teacher,
research,
academic,
learning,
textbook,
reading,
exam,
book,
textbook,
preparing,
training,
classroom,
man,
class,
desk,
lesson,
science,
sitting,
graduate,
back,
homework,
young
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