英文關鍵字
along
and
background
bank
beautiful
beauty
brook
clear
creek
day
dirty
end
environment
forest
fresh
grass
gray
green
ground
journey
landscape
leaf
moss
motion
mountain
narrow
natural
nature
old
outdoor
park
path
pathway
plant
plants
river
rock
rough
sides
small
stone
stones
summer
surface
tranquil
travel
walk
water
way
wet
wild