It's a good thing Nathan Gelder knew the universal sign for choking when he was having lunch last year with his friend Kaiden Condos.

VOA: standard.2010.02.23

I hope you will all come to hear Redleaf on Wednesday and I look forward to having lunch with some of you.

我希望你们周三都来听莱德利夫的讲座,我们期待和几位同学共进午餐

耶鲁公开课 - 金融市场课程节选

He was having lunch and next to me was Demi Moore.

他在吃午餐，而且我旁边就是黛咪·摩尔。

比佛利山庄的美食街 - SpeakingMax英语口语达人

When I first started teaching this course and had six students, I remember one day sitting in Leverett House, having lunch by myself and one of the students comes in and says, "can I join you?" "Sure." we have lunch.

当我开始教授这门课时,有六名学生，我记得有一天坐在学生宿舍里，独自用餐，一名学生走进来说，“能一起吃吗？““当然“，我们共进午餐。

哈佛公开课 - 幸福课课程节选

But it doesn't really help having Thai food for dinner and Chinese for lunch.

但晚餐吃泰国菜,午餐吃中餐。

耶鲁公开课 - 死亡课程节选