求助请客吃饭怎么说

请客吃饭可以说"treat someone to a meal"，也可以说"invite someone to dinner"。比如：I want to treat you to a meal to celebrate your promotion.（我想请你吃顿饭，庆祝一下你的晋升。）或者Can I invite you to dinner next week?（下周我能请你吃晚餐吗？）