英文關鍵字
agricultural
agriculture
caucasian
concept
country
countryside
cultivate
cultivated
dirt
ecology
falling
farm
farmer
farming
farmland
fertile
field
garden
gardener
gardening
green
ground
growing
growth
hand
harvest
land
life
male
man
new
organic
plant
plantation
rural
seed
seeding
seedling
soil
spring
sunlight
work
worker
young