英文關鍵字
africa
african
background
beautiful
black
boy
caucasian
cheerful
child
childhood
children
clothes
cute
elementary
emotion
ethnic
expression
flower
fun
girl
happy
house
innocence
innocent
kid
learn
life
little
looking
nation
outdoor
people
person
play
poor
portrait
poverty
primary
rural
small
smile
smiling
study
sun
traditional
travel
tribe
village
wood
young