公共场所交往的禁令源于部落习俗，但在这个国家已经城市化后，却成为制度。

The ban on public mixing is rooted in tribal customs but became institutionalized as the country urbanized.

youdao

公共场所交往的禁令源于部落习俗，但在这个国家已经城市化后，却成为制度。

The ban on public mixing is rooted in tribal customs but became institutionalized as the country urbanized.

youdao