大概是你喜欢雪花而我姓夏
[dà gài shì nĭ xĭ huān xuĕ huā ér wŏ xìng xià]
This means something like 'it might be that you like snowflakes while my surname is Xia(Summer)', implying two entities so fundamentally incompatible as winter's cold, beautiful, temporary snowfall and summer's warm and stable personality. The name speaks to opposites, contrasted destinies or desires, or irreconcilable differences.