Hollywood is just the name of a boulevard in Los Angeles, because everyone who has contributed to the film, music and television industries will leave their names on the Avenue of Stars (the floor of Hollywood Avenue), and famous film actors will leave their handprints and signatures on the China Theatre (located in Hollywood). In addition, the annual Oscar ceremony is held in the Kodak Theater in Hollywood, so Hollywood is considered to represent the first-class film industry in the United States.

Personally, I think that only a group of actors who are mainly American first-class actors are called Hollywood actors, and not all American actors are called Hollywood actors.