Translation from two aspects: internal rhythm and external rhythm is: what do you mean?

The rhythm of movies can be divided into internal rhythm and external rhythm in form. The internal rhythm is the internal rhythm of the lens, and the external rhythm is the rhythm of the lens combination.

Internal rhythm mainly refers to the speed and intensity of characters' movements based on the development of the plot, the speed and direction of lens movement, and the coordination of music, sound, color and light and shadow.

External rhythm mainly refers to the film rhythm caused by editing means, including the perception of time, visual rhythm, auditory rhythm, action rhythm, color rhythm and narrative rhythm.