英文關鍵字
agriculture
bio
care
cereal
cereals
corn
countryman
countryside
crop
cultivate
culture
duty
eco
ecological
farming
father
feed
fertile
food
gardening
grain
grandfather
green
ground
grow
hand
harvest
heritage
hobby
increase
job
love
man
natural
nutrition
outdoor
passion
peasant
plant
raise
relax
resource
rich
rural
rustic
scenery
season
soil
supply
work