Word: 论证 (lùnzhèng) Traditional: 論證 论证 dictionary entry lùnzhèng to prove a point; to expound on; to demonstrate or prove (through argument); proof Full dictionary entry for 论证 Example sentences using 论证 2 sentences, showing page 1 of 1. 我们有充分的理由论证这个假设。 Wǒmen yǒu chōngfèn de lǐyóu lùnzhèng zhège jiǎshè. We have sufficient evidence to prove this hypothesis. 这位老师用试验论证了这个想法。 Zhèwèi lǎoshī yòng shìyàn lùnzhèng le zhège xiǎngfǎ. The teacher demonstrated the idea with an experiment.