What is dy?

Movies, also known as moving pictures or dynamic pictures, are visual arts that use moving pictures to convey thoughts, stories, cognition, emotions, beauty or atmospheric simulation experience. These images are usually accompanied by sound, and there are few other sensory stimuli. The word "film" is the abbreviation of cinematography, which is usually used to refer to film production and film industry, as well as the resulting art forms.

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Traditionally, movies are recorded on celluloid film through photochemical process, and then projected on a big screen through a movie projector. Contemporary movies are usually completely digital in the whole process of production, distribution and screening, while movies recorded in photochemical form traditionally include similar optical sound tracks (graphic records of spoken language, music and other sounds, which are reserved for a part of the movie together with images, but not screened).

Film is the specific creative culture of cultural relics. They reflect these cultures and in turn influence them. Film is regarded as an important art form, a source of mass entertainment and a powerful medium for educating or inculcating citizens. The visual basis of film endows it with a universal communication ability. Some movies translate the world-famous scenic spots into other languages through dubbing or subtitles.