英文關鍵字
bank
beautiful
blue
bright
camera
cliff
day
deep
ecology
environment
fairy
hike
journey
landscape
large
morning
move
national
nature
orange
outdoor
park
pass
picturesque
pit
sandstone
shady
shore
sky
slope
speckle
steep
stone
stream
summer
sunlight
sunny
tourism
travel
tropical
vietnam
water
weather
wild
wind