Home / HSK Vocabulary / HSK 4 / 不在乎 不在乎 bù zài hu HSK 4 · B2 Meanings not to care Quick facts HSK LevelHSK 4 CEFRB2 ← Back to HSK 4 word list Practice 不在乎 with flashcards MandoBridge uses spaced repetition to help you remember HSK 4 vocabulary — free on iOS and Android.