英文關鍵字
adult
affection
birch
body
caucasian
companionship
countryside
day
debris
five
fragments
fresh
friend
friendliness
friendly
friends
friendship
full
guy
go
green
hair
handsome
happy
journey
lawn
leisure
lifestyle
male
man
nature
outdoors
park
parkland
relationship
russia
smiling
spring
structure
summer
talking
together
tour
travel
tree
wind
walk
young
youth