来自地球的我来自星星的你
[lái zì dì qiú de wŏ lái zì xīng xīng de nĭ]
Translates as 'Me from Earth, You from Stars'. This is a romanticized way for people to express they feel they are vastly different but attractively compatible. It also borrows from pop culture where aliens or extraterrestrial beings sometimes come across as dreamily perfect matches.