英文關鍵字
alone
arrest
bars
behavior
cage
captive
caucasian
caught
cell
close
closeup
closed
convict
crime
criminal
depressed
depression
despair
facility
freedom
guilty
illegal
imprison
individual
jail
justice
law
lawless
lock
locked
lonely
male
man
order
outlaw
penitentiary
person
prison
prisoner
punish
punishment
sad
sitting
solitude
thinking
trapped
unhappy
up
upset