ㄓㄣˋzhènㄓㄣˋzhènㄧㄡˇyǒuˊ

  1. 以為有理不停樣子證據已經非常確鑿振振有辭自己辯護。」振振」。

to speak forcefully and with justice (idiom)​; to argue with the courage of one's convictions, also written 振振有詞
faire force effet oratoire en disant ..., étayer ses arguments plausibles