“It’s raining cats and dogs”.
Idioms (or proverbs if they are longer) are expressions that have a completely different meaning to what is written. Idioms have a figurative meaning like a picture. Every language has idioms. Using idioms are meant to make people sound more like native speakers and will definitely spice up the language.
In the presentation below are some common idioms that can be good to know.
To learn more about idioms and proverbs, please watch the following video.