睫毛承受不住泪的重量
[jié máo chéng shòu bù zhù lèi de zhòng liàng]
'Eyelashes can't bear the weight of tears'. It refers poetically to feeling extremely sad or burdened, where the emotions of heartbreak or grief weigh so heavily that they bring physical expressions like tears falling from the eyes, evoking a sense of profound pain or distress.