何以 héyǐ why Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: why All meanings 3 héyǐ 3 why 2how 1 2 sentences for 何以 (héyǐ — why) 一点尘埃,何以为毒? yīdiǎn chén'āi, héyǐ wéi dú? How can a bit of dust be poison? Source: OpenSubtitles既然事实如此,你何以不信? jìrán shìshí rúcǐ, nǐ héyǐ bù xìn? Since the facts are as they are, why don't you believe it? Source: Dong Chinese Dictionary