英文關鍵字
abstract
agriculture
anxiety
background
barbed
barrier
blow
close
countryside
danger
detail
dramatic
environment
escape
farm
fence
field
freedom
fresh
gate
grass
green
grow
gulag
haze
iron
land
landscape
meadow
metal
moody
nature
old
pasture
peaceful
prison
prohibited
quiet
red
rust
rustic
rusty
shallow
steel
vanishing
war
wire