我们没有更多的青春用来伤
[wŏ men méi yŏu gèng duō de qīng chūn yòng lái shāng]
Translating to 'we don’t have enough youthful years to spend being hurtful', this signifies a realization that life is too precious to waste mourning lost relationships or squandering time on unhealthy connections, emphasizing maturity and understanding of time’s fleeting nature.