imitations, knockoffs, impressions
Attention aux imitations.
Beware of imitations.
Méfiez-vous des imitations.
Il te fait des imitations, tu jurerais que c'est les vrais.
He does impressions of them for you—you’d swear they were the real thing.
— Les Affranchis (1990)
IL ne veut plus d'imitations bon marché.
He doesn't want any more cheap imitations.
— Yi Yi (2000)