黨同伐異(dǎng tóng fá yì)意思:党同伐异 dǎngtóng-fáyì[defend those who being to one's own faction and attak those who don't;unite only with those of the same ideas and attack the others] 拉帮结派,偏袒同党,攻击异己原指学术上的派别之间的斗争,后泛指一切集团之间的斗争党同伐异,此姘彼丑。
黨同妬異(dǎng tóng dù yì)意思:犹言党同伐异。
日新月異(rì xīn yuè yì)繁体:日新月異
意思:日新月异 rìxīn-yuèyì 每天每月都有新气象,形容事物进步很快教科之书,日新月异。——清· 吴趼人《痛史·叙》
来源:《礼记·大学》