英文關鍵字
nine
year
old
boy
goes
down
zipline
fresh
green
nature
playground
active
leisure
weekend
kid
playing
outdoors
child
concept
slow
motion
handheld
shot
panning
revealing
wood
natural
adventure
beautiful
blond
caucasian
cheerful
childhood
enjoy
enjoyment
forest
happy
jolly
joyfully
lifestyle
outdoor
park
person
playful
recreation
summer
trees
young
for