英文關鍵字
away
back
backpack
boy
gone
guy
hiker
hiking
hitchhiker
loneliness
men
mountain
nature
outdoor
outside
people
person
road
route
travel
trip
walk
way
young
英文關鍵字
away
back
backpack
boy
gone
guy
hiker
hiking
hitchhiker
loneliness
men
mountain
nature
outdoor
outside
people
person
road
route
travel
trip
walk
way
young