英文關鍵字
air
animals
away
beauty
birds
boat
clean
clouds
duck
fear
fishing
flying
forest
forward
freedom
goose
hiking
hunting
lake
meeting
motor
nature
over
places
reserve
river
sailing
ship
sky
surroundings
swamp
taiga
talking
transport
travel
vacation
village
water
waterfowl
weekend
wild
wildlife
work