说好爱我的为什么走呢
[shuō hăo ài wŏ de wéi shén me zŏu ní]
Translates to 'We agreed to love each other, so why are you leaving?' This conveys feelings of abandonment, broken promises, and sadness, especially in the context of a romantic relationship. It expresses confusion and pain resulting from someone not following through with their vow to stay.