英文關鍵字
young
man
walking
jumping
rocks
pond
summer
outdoor
leisure
activity
happy
footpath
buoyant
green
forest
nature
outdoors
hike
walk
hiker
lifestyle
path
hiking
people
adult
person
one
alone
relaxed
casual
idyllic
scenic
trees
biotope
woods
woodlands
caucasian
enjoy
jump
active
motion
throw
stone
pebble
health
healthy
freedom
carefree
water
tranquility
countryside
slim