眼泪掉嘴角衣领掉胸口
[yăn lèi diào zuĭ jiăo yī lĭng diào xiōng kŏu]
'Tears At The Corners Of My Mouth And Collar At My Heart'. It describes a sad moment where sorrow is mixed with some form of restraint or awkwardness indicated by collared clothing falling onto chest level. Reflects complex emotional states through vivid imagery