在饭店吃晚餐用英文怎么说

"Having dinner at a restaurant" 用英语表达为 "eating dinner at a restaurant"。

这句话的来源是由两个独立的词组组合而成，即 "having dinner" 和 "at a restaurant"。

"Having dinner" 是指正在进餐，"at a restaurant" 则是指在餐馆进餐。

例句：

I'm having dinner at a restaurant with my friends tonight. (我今晚和朋友在餐馆吃晚餐。)
We'll be eating dinner at a restaurant downtown. (我们将在市中心的餐馆吃晚餐。)
Do you want to join us for dinner at a restaurant tonight? (你今晚想和我们一起在餐馆吃晚餐吗？)