英文關鍵字
air
break
buddy
campus
chatting
cheerful
classes
college
communication
companionship
company
conversation
discussing
education
faculty
female
fresh
friendly
friends
friendship
gather
girls
group
groupmates
happy
laughing
learning
leisure
lifestyle
male
man
meeting
men
multiethnic
outside
people
positive
resting
sitting
smiling
students
studying
talking
team
teamwork
teenagers
together
university
women
youth