gǔ / rén / shuō / sú / suí / shí / biàn / měi / gè / shí / dài / dōu / yǒu / zì / jǐ / de / fēng / shàng

古人说俗随时变，每个时代都有自己的风尚。

The ancients said customs change with the times; every era has its own fashions.