英文關鍵字
1920
adult
alone
asia
asleep
bearded
beggar
belongings
city
depression
dirt
dirty
environment
food
garbage
helpless
hobo
homeless
hungry
jobless
junk
lifestyle
lonely
male
man
miserable
ocean
one
outdoors
outside
people
person
pollution
poor
poverty
recycling
rubbish
searching
social
street
survival
trash
unemployed
unhappy
urban
usable
vagabond
waste