難道 Simplified: 难道 On the HSK 3 vocabulary list, at CEFR level B1. nándào ㄋㄢˊ ㄉㄠˋ don't tell me ... could it be that...? Where 難道 is used Example sentences and grammar articles using 難道 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