英文關鍵字
50fps
agriculture
autumn
cereal
cloud
combine
corn
country
crop
cultivated
cut
dark
equipment
farm
farming
farmland
field
food
grain
green
grow
harvest
harvester
harvesting
heavy
industry
machine
machinery
nature
plant
pour
production
rain
red
ripe
rural
rye
scene
seed
sky
summer
technology
tractor
trailer
unload
unloading
vehicle
wheat
work
working