话不投机半句多 (話不投機半句多) huà bù tóujī bàn jù duō

huà bù tóujī bàn jù duō phrase when views are irreconcilable, it's a waste of breath to continue discussion
Domain: Proverb 谚语 , Subdomain: Grammar
Notes: (CC-CEDICT '話不投機半句多')