roma non fu fatta in un giorno betyder på engelska

Rome wasn't built in a day▼(it takes a long time to create something complicated or impressive)
phrase
[UK: rəʊm ˈwɒznt bɪlt ɪn ə deɪ] [US: roʊm ˈwɑː.zənt ˈbɪlt ɪn ə ˈdeɪ]