不要 búyàobùyào HSK2 do not Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: must not All meanings 48 búyào 27 do not 23don't 4bùyào 21 don't 12do not 8must not 1 1 sentence for 不要 (bùyào — must not) 这件事千万不要累及他人。 zhè jiàn shì qiānwàn bùyào lěi jí tārén. Do not let this matter involve or burden others. Source: Dong Chinese Dictionary