彼此格格不入何苦纠缠不清
[bĭ cĭ gé gé bù rù hé kŭ jiū chán bù qīng]
The phrase '彼此格格不入何苦纠缠不清' can be translated as 'If We Don't Fit, Why Bother Entangling Ourselves?' It expresses frustration with forced or incompatible relationships, suggesting it is better to move on than stay in a mismatched one.