英文關鍵字
affection
animal
beautiful
black
boy
care
carefree
casual
cheerful
child
childhood
chilling
cute
day
dog
enjoyment
free
freedom
friends
friendship
greenery
lawn
leisure
life
lifestyle
little
love
lovely
male
motion
nature
one
outdoors
outside
owner
park
person
pet
pupil
puppy
relationship
relaxed
rest
resting
sitting
slow
summer
together
trees
young