英文關鍵字
agriculture
are
baby
barley
biological
bread
care
cereal
child
children
childrens
conservation
corn
crop
culture
day
ear
ears
eating
embrace
farm
farmer
farmland
field
finger
focus
food
gold
grain
grains
grass
green
growth
hand
hands
harvest
harvesting
health
hold
holding
human
love
meal
mother
mothers
natural
nature
organic
people
plant
produce
ripe
rural
seed
selective
straw
summer
theme
together
wheat
who
woman