英文關鍵字
against
agriculture
alone
and
background
black
boots
bushes
clods
cutting
danger
day
deep
deepen
different
digging
digs
directions
dirt
dripping
earth
environment
farm
fly
flying
forest
grass
gray
green
hand
high
hole
jacket
labor
leaves
legs
lumps
male
man
manual
meadow
metal
nature
not
observer
outdoors
park
pit
plants
power
quickly
retro
revolver
root
shovel
stone
suit
summer
sunny
the
trains
twirls
two
waiting
white
with
working