英文關鍵字
agriculture
autumn
countryside
crops
direction
fall
farmland
fast
forest
frame
high
hill
infrastructure
journey
land
lane
modern
mountain
movement
moving
nature
perspective
public
quick
rail
railroad
railway
rapid
road
rural
scene
scenery
speed
subway
tour
tourism
tracks
traffic
train
transit
transport
transportation
travel
tree
trip
tunnel
velocity
voyage
way
window