This unpleasant situation is not brewed in a day.
冰冻三尺,非一日之寒.收藏指正
This has not come about overnight.
冰冻三尺,非一日之寒.收藏指正
A high building,a low foundation.
冰冻三尺,非一日之寒.收藏指正
Rome was not built in a day.---- Proverb.
罗马不是一天建成的.冰冻三尺非一日之寒.收藏指正