补作业就是吃了炫迈的节奏
[bŭ zuò yè jiù shì chī le xuàn mài de jié zòu]
Translates to 'Doing homework feels like eating Xunmai (a chewing gum brand) rhythmically'. It's a humorous way of saying catching up on homework becomes monotonous yet unstoppable, much like endlessly chewing gum.