yìkǒuchībùchéngpàngzi
Rome wasn't built in a day
一口吃不成胖子 yìkǒuchībùchéngpàngzi
- Rome wasn't built in a day
- literally "one cannot get fat with a single mouthful"; used as a proverb to mean that nothing significant can be accomplished in a single effort or that any great achievement requires time and persistence