We're going to the movies to see a new film.
Meaning: This means that we're planning to travel to a place where films are shown to use our eyes to look at a series of moving pictures that tells a story that has not existed or been used before.
Choice of Words: Going is the present participle of go, which means to move or travel somewhere. Movies is a place where films are shown. See means to use your eyes to look at something. New means something that has not existed or been used before. Film is a series of moving pictures that tells a story.
Alternative Expressions
Related Expressions