英文關鍵字
park
book
nature
education
recreation
escapism
detoxification
sustainable
person
lifestyle
outdoor
read
leisure
reading
young
beautiful
happy
people
caucasian
student
sitting
study
learning
outside
literature
smile
holding
relax
joy
holiday
enjoy
yellow
learn
man
adult
carefree
one
male
sun
relaxation
space
novel
landscape
smiling
countryside