英文關鍵字
beautiful
boys
child
childhood
children
classmates
concept
curly
dream
earth
eco
education
effort
environment
foreign
friends
fun
future
geography
girl
girls
global
globe
ground
growth
holding
holiday
international
kids
learning
little
map
outdoor
people
portrait
pupil
pupils
school
schoolchildren
smile
society
student
studying
summer
world