我的悲伤藏在心里我的微笑仅在脸上
[wŏ de bēi shāng zàng zài xīn lĭ wŏ de wēi xiào jĭn zài liăn shàng]
A deeply emotional phrase reflecting inner turmoil and outward appearance. Despite feeling pain inside ('sadness hidden in the heart'), the user presents only smiles. This reflects courage to face difficulties with optimism, unwillingness to bother others with personal problems or a strong need for self-concealment to preserve dignity.