不靠谱的男人不止小嘉
[bù kào pŭ de nán rén bù zhĭ xiăo jiā]
Translated as 'Unreliable men aren’t only Xia Jia’. It seems like an idiom to generalize the unreliability among certain men with an apparent emphasis on someone named Xia Jia, perhaps using them as a stereotype example.