英文關鍵字
active
afternoon
america
animal
animals
autumn
background
bathe
beautiful
beauty
bird
birds
branta
canada
canadensis
canadian
countryside
cute
day
environment
fall
geese
goose
lake
landscape
morning
natural
nature
north
ocean
outdoor
park
pond
river
rock
rural
sea
season
spring
stone
summer
sunny
swim
travel
village
water
waterbird
waterfowl
wild
wildlife
young