Round tables seat more people in the same space as a square table.

在同一空间里，圆桌比方桌可以坐更多的人。

《柯林斯英汉双解大词典》

We also hosted four round tables simultaneously.

我们还同时举办了四场圆桌会议。

youdao

Well, as I say, they took me to several of these parties, and we used to sit for hours round tables, in a dim light, holding hands.

如我所说，他们带我到好几个这样的聚会，并且伴着微弱的灯光我们习惯于手拉着手在桌子旁坐上几个小时。

youdao

Every one of the tiny round tables is filled with people cradling small plates of their favourite variety.

BBC: Cultural encounters in Istanbul

The event will include international conferences, public debates, round tables and training courses.

UNESCO: MEDIA SERVICES

The Forum is divided into morning and afternoon sessions, each comprised of two round tables with several keynote speakers.

UNESCO: MEDIA SERVICES