英文關鍵字
beach
beautiful
bike
ecology
ecosystem
enjoy
environment
exotic
foliage
forest
green
grow
holiday
journey
landscape
leaf
man
moving
national
nature
palm
paradise
park
people
person
plant
plantation
planting
road
rural
scenic
seaside
shadow
summer
sun
top
tourism
trail
traveling
tree
treeline
treetop
tropical
vacation
view
walking
way
wild
wildlife
woodland