英文關鍵字
area
asia
asian
baby
book
boy
cambodia
child
childhood
class
classroom
dirt
dirty
dump
dumping
dwelling
education
food
garbage
gather
ghetto
girl
health
housing
hunger
hungry
indigence
infant
junk
kid
ngo
notebook
orphanage
play
playful
pollution
poor
poverty
problem
rubbish
school
shanty
slum
student
toy
trash
unhealthy
waste
yard
young