Home HSK Vocabulary HSK 7–9 生命线 生命线 shēng mìng xiàn HSK 7–9 · C2 Meanings lifeline Quick facts Traditional生命線 HSK LevelHSK 7–9 CEFRC2 ← Back to HSK 7–9 Overview Practice 生命线 with flashcards MandoBridge uses spaced repetition to help you remember HSK 7–9 vocabulary — free on iOS and Android. ← All HSK 7–9 vocabulary