悲伤无法抹去曾有的忐忑
[bēi shāng wú fă mŏ qù céng yŏu de tăn tè]
This translates to 'Grief cannot erase past anxieties' and suggests that despite sorrow or the passage of time, certain emotional unrest or concerns linger. It conveys a sense of unresolved feelings and nostalgia from past experiences or emotions.