英文關鍵字
african
afroamerican
alone
american
bag
black
blanket
boy
bruised
bum
cold
covering
crisis
depressed
depression
displeased
emotion
escape
fail
failure
family
freezing
frustration
guy
help
helpless
home
homeless
homelessness
insecurity
life
lifestyle
loneliness
lonely
lost
male
mixedrace
orphan
poverty
problem
refugee
sad
sadness
shelter
sleeping
social
street
stress
trouble
unhappy