暖了谁的北国荒年凉了谁的南巷岁月
[nuăn le shéi de bĕi guó huāng nián liáng le shéi de nán xiàng suì yuè]
Whose barren northern years you've warmed; whose southern street days have cooled. It symbolically suggests that actions or presences could bring comfort to some during cold or difficult times while leaving others neglected and feeling distant over time.