英文關鍵字
atlas
attack
borders
boundaries
close
closeup
continents
countries
defence
defense
destination
distance
exploration
focus
future
global
globalization
holidays
itinerant
itinerary
journey
map
military
open
operation
opportunities
places
plan
planning
policy
poster
route
security
slowly
state
strategy
table
tourism
touristic
travel
trip
unfolding
up
vacation
visit
voyage
war
world
worldwide