英文關鍵字
agribusiness
agriculture
arid
australia
change
climate
conditions
country
countryside
crop
cultivating
day
degraded
driving
drought
dry
dryness
dust
dusty
environment
erosion
failure
farm
farming
farmland
field
global
gloomy
horizontal
hot
industry
land
landscape
leveling
machine
machinery
nature
outside
panorama
plough
plow
plowing
poor
rural
scene
sky
soil
space
tractor
warming
work