藏不住那厮守的痛藏不住那厮守的伤
[zàng bù zhù nèi sī shŏu de tòng zàng bù zhù nèi sī shŏu de shāng]
This implies 'I can't hide the pain and sorrow that lingered'. Someone bearing emotional wounds that cannot easily conceal from the others due to strong feelings inside which keep surfacing up.