Home HSK Vocabulary HSK 7–9 微不足道 微不足道 wēi bù zú dào HSK 7–9 · C2 Meanings negligible; insignificant Quick facts HSK LevelHSK 7–9 CEFRC2 ← Back to HSK 7–9 Overview Practice 微不足道 with flashcards MandoBridge uses spaced repetition to help you remember HSK 7–9 vocabulary — free on iOS and Android. ← All HSK 7–9 vocabulary