英文關鍵字
agriculture
background
beautiful
beauty
blue
board
branches
bridge
channel
country
ditch
drainage
field
fish
forest
grass
green
greenery
landscape
leaves
mud
natural
nature
nobody
old
outdoor
outdoors
over
park
path
pathway
plank
plants
recreation
reflection
rural
scenic
sky
slant
stream
summer
travel
tree
trees
trench
walk
water
winter
wood
wooden