好词典

substantiate

UK //səbˈstæn.ʃi.eɪt//US //səbˈstæn.ʃi.eɪt//

词源

源自拉丁语 'substantiare',由 'substantia'(物质、实质)和动词后缀 '-ate' 组成,字面意思是“赋予实质”或“使具体化”。

verb

❶ 用具体证据或事实来证明某事的真实性或有效性,通常指通过提供支持性材料或详细说明来加强论点或主张。

“The scientist was able to substantiate her theory with experimental data.”

(这位科学家通过实验数据证实了她的理论。)

“He failed to substantiate his claims with any credible evidence.”

(他未能提供任何可信的证据来支持他的说法。)

同义词:verify, confirm, validate, corroborate, prove

常见短语

substantiate a claim — 通过提供证据或详细说明来支持某个主张或说法,使其更加可信或有说服力。

“The journalist was asked to substantiate her claim with reliable sources.”

(这位记者被要求用可靠的来源来证实她的说法。)

substantiate an argument — 通过提供事实、数据或逻辑推理来加强某个论点,使其更加有力或可信。

“He used statistics to substantiate his argument about economic growth.”

(他用统计数据来证实他关于经济增长的论点。)