英文關鍵字
academic
back
boy
break
campus
casual
cheerful
classmate
college
degree
discussing
education
exam
exchange
female
friend
friends
friendship
girl
graduate
group
highschool
international
learning
lessons
male
multiethnic
multiracial
outdoor
outside
program
relations
relationship
rucksack
school
smiling
student
study
studying
subject
talking
teen
teenager
together
togetherness
university
view
walk
walking
young