Home HSK Vocabulary HSK 5 快活 快活 kuài huo HSK 5 · C1 Meanings happy cheerful Quick facts HSK LevelHSK 5 CEFRC1 ← Back to HSK 5 Overview Practice 快活 with flashcards MandoBridge uses spaced repetition to help you remember HSK 5 vocabulary — free on iOS and Android. ← All HSK 5 vocabulary