“论证”怎么读

“论证”的英语可以翻译为：demonstration，proof，expound and prove [verify]，argument，argumentation ...

法律论证迫使审理中止，这让他既失望又悲伤。He was disappointed and saddened that legal argument had stopped the trial.他的论证很有说服力，且充满自信。He argued persuasively, and was full of confidence.我已依文字作过推理论证。I've argued deductively from the text....