黑白的琴键弹奏着依恋
[hēi bái de qín jiàn dàn zòu zhe yī liàn]
'Black and white keys playing dependency.' This refers to a person playing on a piano - expressing feelings through music, possibly longing or dependence. Keys signify notes played in piano, producing melodious tunes filled with love and affection for someone important to oneself.