【事过境迁】〖shì guò jìng qin〗[When the incident is over, the circumstances will be different; The affair is over and the situation has changed; The events have passed and the times have changed; The incident is over and the circumstances are different]

事不宜迟著诗典，

过犹不及汉英翻。

境随时变现代化，

迁地为良大同寰。