你不是我你不懂我的无助
[nĭ bù shì wŏ nĭ bù dŏng wŏ de wú zhù]
Translated as 'You are not me, thus you won't understand my helplessness,' expressing that the user wishes another person could understand their pain and struggles but acknowledges this understanding might be impossible if they haven't experienced the same emotions or situation.