暑假别走我请你吃炫迈
[shŭ jiă bié zŏu wŏ qĭng nĭ chī xuàn mài]
Literal translation would be 'Summer vacation don't leave I invite you to eat Xian迈'. Since 炫迈(Xian迈) is a brand name of chewing gum, it expresses reluctance during partings in summer and an invitation to have some snacks together.