英文關鍵字
activity
adventure
atlas
binoculars
blimps
boulder
boy
boyfriend
couple
excursion
girl
girlfriend
happy
hikers
holidays
husband
looking
man
map
mountain
mountaineering
nature
outdoor
park
peak
people
person
persons
pointing
romance
rucksack
smiling
sport
stone
summer
sun
talking
together
tourists
travel
trek
trekkers
trekking
two
vacation
wife
woman
young
zeppelins