阳光暖去了不知名的疼痛时光抹去了他和她的记忆
[yáng guāng nuăn qù le bù zhī míng de téng tòng shí guāng mŏ qù le tā hé tā de jì yì]
Describing a sentiment about how time and warmth can heal unknown sorrows, removing painful memories for both him and her, conveying comfort and healing brought on by the passage of time.