英文關鍵字
adult
agricultural
agriculture
background
beautiful
beauty
business
car
caucasian
cereal
computer
corn
countryside
crop
engineer
farm
farmer
farming
female
field
food
girl
green
growth
hand
happy
harvest
harvester
landscape
lush
maize
man
nature
outside
people
person
portrait
pretty
rural
satisfied
spring
summer
sweet
technology
thumbup
wheat
woman
worker
working
young