英文關鍵字
academic
adult
beard
campus
ceremony
certificate
cheerful
college
congratulating
congratulation
dad
day
diploma
education
family
father
glasses
gown
graduate
graduating
graduation
gray
guy
hand
handshake
happiness
happy
higher
hugging
joy
laughing
loving
male
man
mature
men
multiethnic
multiracial
parent
people
pride
proud
shaking
smiling
son
student
teacher
university
youth