话不投机 huàbùtóujī not on the same wavelength Origin Definitions Defs Strokes Stroke Words Sentences Sents 话不投机半句多 huàbùtóujībànjùduō disagreeable talk is a waste of breath (idiom) if two people do not share the same views, even half a sentence is too much; when conversations become disagreeable, saying one more word is a waste of time