Photo by Riccardo Bresciani from Pexels “冰冻三尺非一日之寒”,字面意思是“冰冻了三尺,并不是一天的寒冷所能达到的效果(It takes more than one cold day for the river to freeze three feet deep)”。比喻一种情况的形成,是经过长时间的积累、酝酿的,与英文谚语“Rome wasn’t built in a day”意思相近,表示“it takes a long time to do a task properly, and you should not rush it or expect