At the banquet table, I had the good fortune to sit vis - a - vis an old school chum.

在宴会桌上, 我恰巧坐在一位老同学的对面.

When it was my turn, I sat with them at the little banquet table we had created in the waiting room.

轮到我时，我就和他们一起坐在候诊室零时准备的宴会桌旁聊天。

At a long banquet table, it's OK to start when several people are seated and served.

如果是长餐桌，那么只要有几个人入座进食了，你也就可以开始吃了。