英文關鍵字
adolescence
age
alone
anger
background
bench
boy
closeup
depressed
depression
despair
desperate
emotion
escape
guy
hopeless
inner
kid
lifestyle
loneliness
lonely
male
man
melancholy
outdoor
person
problem
protest
sad
sadness
selfprotest
serious
sitting
solitude
sorrow
stress
student
teen
teenage
teenager
thinking
thoughtful
transitional
unhappy
upset
urban
waiting
worried
young