论证 Traditional (Taiwan): 論證 On the HSK 7-9 vocabulary list, at CEFR level C2. lùnzhèng ㄌㄨㄣˋ ㄓㄥˋ to prove a point to expound on to demonstrate or prove (through argument) proof Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0 国际中文教育中文水平等级标准, 中华人民共和国教育部, MIT