英文關鍵字
abstract
autumn
background
bush
couple
course
direction
discoverer
dramatic
dry
fog
foggy
grass
guide
guidebook
horizontal
investigator
itinerary
journey
landscape
light
lost
male
man
map
misty
morning
motion
mystery
mystic
nature
outdoors
pair
pan
path
people
person
researcher
route
slow
steppe
sun
sunrise
tourists
travelers
two
walk
walking
way
women