英文關鍵字
water
stream
rocks
freshness
humidity
trees
tropical
fresh
balance
clean
environmental
pouring
purity
ripple
spraying
tranquility
uncultivated
wilderness
flow
splash
grass
outdoors
view
wet
scenery
wild
flowing
nature
river
landscape
waterfall
green
beautiful
forest
outdoor
environment
background
rock
tree
natural
travel
scenic
stone
mountain
beauty
tourism
creek
cascade
fall
gentle
movement
flows
filmed
simple
forward
aerial
footage
technique
serene
sight
captured
smooth
offers
mesmerizing
evokes
sense
peace