the worldly affair is like the sea and mulberry plantation.; the world is changing all the time.; the affairs of human life are ever changing
Related Translations:
沧桑: (见“沧海桑田”) 短语和例子饱经沧桑 have experienced many vicissitudes of life
人世沧桑: human events are as uncertain as the weather.; instability of human affairs; mutability of human affairs; the vicissitudes of human affairs; tremendous changes in the world