From Wiktionary, the free dictionary
Literally, “there is no two without three”. Compare French jamais deux sans trois.
- IPA(key): /non ˌt͡ʃ‿ɛ‿dˈdu.e ˈsɛn.t͡sa ˈtre/
non c'è due senza tre
- bad things come in threes
- good things come in threes
- Only the context may distinguish whether a positive or negative sense is implied.