义正辞严见“义正词严”。[查看详情]

义正词严持论合理言词严正；道理正当措词严肃。英severity in speech and fairness in principal;[查看详情]

振振有词自以为理由充分地大发议论。例双方都振振有词互不相让。他挥着手势振振有词地说了一片大道理。[查看详情]

言之成理话说得有道理。英there's a point there; plausible;[查看详情]

名正言顺只有名义正当道理才说得通。例要干，就名正言顺地干个痛快没有必要躲躲闪闪的。英legitimate; be perfectly justifiable; if the name (titles) are correct,words will carry weight;[查看详情]

气壮理直谓理由充分说话有气势。[查看详情]

仗义执言凭据义理敢于站出来说公道话。英speak out from a sense of justice;[查看详情]

据理力争根据道理而竭力争辩。例我们再去据理力争非达到目的不走！——巴金《家》外国人呢固然得罪不得实在下不去的地方也该据理力争。——《文明小史》英argue strongly on just grounds;[查看详情]