cān / tīng / miǎn / fèi / gěi / měi / wèi / kè / rén / zhǔn / bèi / le / yì / bēi / suān / méi / tāng餐厅免费给每位客人准备了一杯酸梅汤。The restaurant prepared a cup of sour plum drink for every guest free of charge.