英文關鍵字
cascade
stream
sunlit
insects
shallow
stones
flies
tranquil
landscapes
waterfall
ecosystem
wildlife
wilderness
ground
trickle
sunlight
trickling
flowing
current
trail
fluid
cool
calm
clear
relaxing
peaceful
countryside
rural
liquid
environmental
natural
nature
reflection
spring
wild
wet
gentle
creek
slomo
nobody
outdoors
outside
bokeh
backlit
sparkles
gate
backlighting