英文關鍵字
agriculture
baby
back
bio
care
child
countryside
earth
education
enjoy
family
father
field
food
fun
ground
hand
help
infant
lady
land
learn
little
love
lovely
man
meadow
mother
natural
nature
outdoor
palm
parent
planting
play
productive
protect
replace
reset
resource
small
soil
sol
son
spring
take
together
treasure
useful
value