‘请客’ literally means ‘to invite guests,’ but in everyday usage it specifically refers to treating someone to a meal or drink — that is, paying for the food and drinks as a gesture of hospitality, celebration, or gratitude. The first character 请 (qǐng) means ‘to invite’ or ‘to request,’ while 客 (kè) means ‘guest’ or ‘visitor.’ Together, they form a verb expressing the social act of hosting others at one’s expense, commonly in restaurants, homes, or cafés.

This expression reflects Chinese cultural values around generosity, face (miànzi), and relationship-building (guānxi). It’s frequently used when celebrating achievements (e.g., a promotion), welcoming visitors, apologizing, or returning a favor. Unlike the English ‘to treat,’ 请客 isn’t limited to meals — it can extend to coffee, drinks, or even entertainment — though dining remains by far the most common context. It’s typically used with an object (e.g., 请朋友吃饭) or in constructions indicating who is being treated (e.g., 他请我吃晚饭).