英文關鍵字
forest
pine
summer
bracken
fern
exploring
hiking
spruce
landscapes
balance
tall
leaves
groups
trees
wilderness
woods
growth
growing
trail
balancing
sunlight
light
forestry
conservation
trunk
canopy
peaceful
rustic
adventure
woodland
branches
enjoyment
relaxing
travel
freedom
nature
natural
countryside
outdoors
outside
rural
england
britain
daytime
climate
scenic
nobody