created sense approved 三十年河东,三十年河西/三十年河東,三十年河西 · sānshíniánhédōng, sānshíniánhéxī · vicissitudes
三十年河东,三十年河西 / 三十年河東,三十年河西
sānshíniánhédōng, sānshíniánhéxī
vicissitudes
the idea that life's fortunes are constantly changing and unpredictable over time; change is the only constant
三十年河东,三十年河西,当初落魄的他如今已是身家过亿的企业家。