你且时光同薄凉

Translating roughly as 'you together time and slight coolness', this phrase evokes a poignant sentiment: time progressing gently alongside a slightly indifferent or lukewarm affection. There's a hint of bittersweet melancholy about the way the person perceives the relationship or memory—they remain, perhaps coldly or indifferently moving forward along with fleeting, often not deeply emotional, experiences.