英文關鍵字
asian
boy
wearing
hat
forest
exploration
suit
use
magnifying
glass
survey
tree
area
kids
camp
adventure
activity
learning
summer
outdoor
activities
explore
camping
trekking
travel
time
trip
holiday
journey
vacation
expedition
freedom
nature
scout
survival
recreation
hiking
weekend
tourism
outside
green
lifestyle
little
environment
young
discovery
curious
curiosity
kid
holding