Do not shout, scream, or run in public unless, of course, you are at the playground.

不要大喊，尖叫，在公共场合跑步，当然，除非你在游乐场。

youdao

Do not shout, scream, or run in public unless, of course, you are at the playground.

不要大喊，尖叫，在公共场合跑步，当然，除非你在游乐场。

youdao