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