英文關鍵字
forest
pine
summer
bracken
floor
ground
trunks
deforestation
spruce
landscapes
tall
warmth
golden
relaxing
canopy
trees
pathway
trek
wilderness
trail
woodland
travel
green
woods
growth
forestry
conservation
trunk
background
nature
climate
rustic
adventure
branches
freedom
natural
countryside
outdoors
outside
rural
daytime
scenic
nobody
peaceful
lush
warm