英文關鍵字
africa
african
bamako
beautiful
black
boy
boys
change
child
childhood
children
climate
culture
drink
drinking
education
face
future
girl
girls
global
globe
hands
human
hygiene
ill
illness
justice
kid
kids
mali
modern
portrait
problem
rights
social
thirst
thirsty
tradition
two
unhygienic
warming
wash
water