20s
academic
adult
answering
asian
campus
casual clothes
class
classroom
college
confidence
course
diligence
education
explaining
female
focus
geography
group
high school
history
indoors
intellect
japan
japanese
knowledge
language
lecture
lecture hall
lesson
lifestyle
listening
method
modern
people
person
positive
professor
seminar
skill
smart
studying
talking
teacher
teaching
woman
young