Home HSK Vocabulary HSK 5 成效 成效 chéng xiào HSK 5 · C1 Meanings effect result Quick facts Traditional成傚 HSK LevelHSK 5 CEFRC1 ← Back to HSK 5 Overview Practice 成效 with flashcards MandoBridge uses spaced repetition to help you remember HSK 5 vocabulary — free on iOS and Android. ← All HSK 5 vocabulary