英文關鍵字
agricultural
agriculture
agronomist
analysis
analyzing
background
business
businessman
computer
concept
control
crop
cultivated
farm
farmer
farming
farmland
field
food
grain
hand
harvest
holding
innovation
internet
landscape
male
man
modern
nature
organic
outdoor
people
person
plant
research
rural
sky
stalks
standing
straw
summer
sunset
tablet
technology
touching
wheat
work