我想请暑假爷爷吃炫迈
[wŏ xiăng qĭng shŭ jiă yé yé chī xuàn mài]
'I Want to Invite Grandpa Summer Vacation to Eat Xuanmai'. Xuanmai (宣脉) might be misspelled and refers to Xylome Chewing Gum brand in China known for not quitting once started. Perhaps this expresses an endearing offer to share time and treats with someone special during vacation.