英文關鍵字
adolescent
african
american
bench
camp
closeup
college
conflict
demotivated
depressed
despair
disappointment
discipline
disqualification
disqualified
failure
frustrated
frustration
guy
loneliness
lonely
looking
lose
male
man
mates
person
pressure
problems
punishment
regret
sad
sadness
school
schoolboy
schoolmates
sitting
spare
sport
sportyard
stress
student
team
teenager
unhappy
upset
watching
worry
young