英文關鍵字
beautiful
boulder
calm
calmness
clouds
environment
flow
forest
fresh
green
greenery
huge
landscape
large
majestic
nature
out
panorama
peaceful
picturesque
reflected
reflection
relaxation
relaxing
river
scenery
scenic
silence
smooth
spring
stream
sunshine
surface
tranquil
travel
tree
view
water
wonderful
woodland
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