我姓夏却也不能融化冬天
[wŏ xìng xià què yĕ bù néng róng huà dōng tiān]
The literal translation means 'I have the surname Xia (summer) but I cannot melt the winter.' It suggests that while summer symbolizes warmth, there's an element in this person's life that they wish could be changed or warmed up, perhaps a situation in their life that remains cold or unchangeable.