brush up on (brouchez up on)

Idiom Art

Signification

to improve one’s skill or knowledge

améliorer les compétences ou les connaissances de quelqu'un (améliorer vos connaissances ou compétences déjà apprises)

"She decided to brush up on her painting techniques."

"Elle a décidé d'améliorer ses techniques de peinture." (Je dois **brush up on** mes compétences en présentation avant la grande réunion.)

to think carefully about possible risks before doing somethi...

a strong motivation to achieve something

to obey rules or follow the official policy

to spend time doing casual activities

to go out and enjoy oneself in a lively and extravagant way

when something is difficult to learn, usually quickly