英文關鍵字
4th
african
america
american
black
celebrate
changes
citizen
citizenship
dance
day
democracy
dream
elections
equality
female
flag
fourth
free
freedom
future
girl
happy
holding
immigration
independence
independent
july
lady
one
outdoor
patriotic
people
person
political
politics
pride
revolution
rights
sky
standing
states
street
sunshine
united
usa
visa
vote
woman
young