英文關鍵字
agriculture
baby
background
care
child
concept
conservation
dirt
earth
eco
ecology
environment
environmental
family
farmer
forest
fresh
garden
gardening
girl
green
ground
grow
growing
growth
hand
hands
holding
leaf
life
nature
new
people
plant
plantation
sapling
seed
seeding
seedling
small
soil
spring
sprout
tree
young