keep down
keep down rester allongékeep down! — ne bougez pas!
keep [something] down, keep down [something]
1) (cause to remain at a low level) limiter [number, speed, inflation]; limiter l'augmentation de [prices, unemployment]; maîtriser [inflation]
keep your voice down! — baisse la voix!
keep the noise down! — faites moins de bruit!
2) (retain in stomach)
he can't keep anything down — il vomit tout ce qu'il avale
keep [somebody] down opprimer [people]