英文關鍵字
agricultural
agriculture
agronomist
agronomy
background
blossom
business
caucasian
country
countryside
crop
examining
farm
farmer
farmers
farming
field
flower
flowers
green
happy
harvest
harvesting
holding
land
landscape
looking
male
man
men
natural
nature
organic
outdoor
person
plant
plantation
research
rural
season
sky
summer
sun
sunflower
sunflowers
sunny
work
worker
yellow