嘴角诠释我的心酸左耳诠释我的荒凉
[zuĭ jiăo quán shì wŏ de xīn suān zuŏ ĕr quán shì wŏ de huāng liáng]
An expressive statement about sadness and loneliness, it refers to showing heartache through one’s smile and expressing desolation via left ear—as if different parts of the body tell distinct stories of internal struggle.