英文怎么说在餐厅里吃饭

在餐厅里吃饭的英文表达是 "to have a meal at a restaurant" 或 "to dine at a restaurant." 这两个表达都是来自英语中的动词 "to dine," 意思是吃饭。

例句：

"I'm going to have a meal at a restaurant tonight." (我今晚要在餐厅里吃饭。)
"We decided to dine at a restaurant instead of cooking at home." (我们决定在餐厅吃饭，而不是在家做饭。)