英文關鍵字
adorable
bicycle
bike
boy
cheerful
child
childhood
coronavirus
covid
covid19
cycling
cyclist
distancing
end
enjoyment
epidemic
exit
fashion
freedom
fun
glasses
happy
healthy
home
isolation
joy
outdoors
over
pandemic
pedal
quarantine
recreation
safely
safety
self
smiling
social
stay
stylish
sunglasses
teenager
trendy
urban
young