英文關鍵字
beautiful
beauty
blue
boats
calm
canals
cascade
channels
creek
creeks
current
day
downriver
ecology
environment
estuary
flow
flowing
fluid
foliage
fresh
landscape
liquid
natural
nature
outdoor
outdoors
peaceful
rapids
reflection
river
rivers
sailing
scene
scenery
scenic
sea
splash
spring
stock
streams
sunlight
tourism
tranquil
travel
tributary
video
view
water
waterways
wave
wet
yachting
yachts