英文關鍵字
academic
book
casual
caucasian
classmates
classroom
college
desk
education
educational
exam
examination
group
hall
high
hipster
homework
indoors
knowledge
laptop
learn
learning
lecture
lesson
male
man
notebook
notes
pen
pencil
row
school
sitting
student
study
studying
stylish
table
taking
teamwork
teen
teenage
teenager
textbook
three
university
working
writing
young