testifying:动词 testify 的现在分词/动名词形式,常指(在法庭或正式场合)作证、提供证词;也可泛指证明、表明(某事为真或存在)。
/ˈtɛstɪˌfaɪɪŋ/
She is testifying in court today.
她今天要在法庭上作证。
By calmly testifying about what he saw, he helped the jury understand the full sequence of events.
他冷静地陈述所见所闻,帮助陪审团理解事件的完整经过。
testify 源自拉丁语 testificārī,由 testis(证人)+ facere(做、制造)构成,原意接近“充当证人、作出证明”。testifying 是其进行/名词化形式,常用于法律语境。