英文關鍵字
beach
seaside
coast
boy
child
kid
run
joyful
sunny
happiness
carefree
carelessness
energetic
active
summer
summertime
shore
shorefront
waterfront
ocean
sea
waves
wave
coastal
shoreline
oceanfront
coastline
outdoor
outdoors
nature
childhood
youth
enjoyment
motion
playful
play
dynamic
lively
cheerful