Home / HSK Vocabulary / HSK 4 / 高铁 高铁 gāo tiě HSK 4 · B2 Meanings high speed rail Quick facts Traditional高鐵 HSK LevelHSK 4 CEFRB2 ← Back to HSK 4 word list Practice 高铁 with flashcards MandoBridge uses spaced repetition to help you remember HSK 4 vocabulary — free on iOS and Android.