英文關鍵字
adult
aged
bag
black
bring
caucasian
charity
coronavirus
countryside
covid
day
distancing
face
fence
food
garden
gloves
green
health
help
isolation
male
man
mask
motion
old
outdoor
pandemic
paper
pensioner
person
prevention
product
protection
put
quarantine
recreation
relax
schoolgirl
slow
social
spring
tree
village
virus
vulnerable