是非不分 shìfēibùfēn undiscerning Origin Definitions Defs Strokes Stroke Words Sentences Sents 1 sentence 我们做人不能是非不分，一定要讲道理。 wǒmen zuòrén bù néng shìfēi bù fēn, yīdìng yào jiǎng dàoli. We must not fail to distinguish between right and wrong; we must be reasonable. Source: Dong Chinese Dictionary