Home / HSK Vocabulary / HSK 6 / 要不然 要不然 yào bù rán HSK 6 · C1+ Meanings otherwise or else or Quick facts HSK LevelHSK 6 CEFRC1+ ← Back to HSK 6 word list Practice 要不然 with flashcards MandoBridge uses spaced repetition to help you remember HSK 6 vocabulary — free on iOS and Android.